"I've seen the information of that martial soul fusion technique in your Golden Iron Triangle, it's not a real martial soul fusion technique, it's just that you put all the soul rings and soul power on that strange martial soul, and use the strong soul power to forcibly stimulate it to evolve, that's at most a soul fusion technique and a soul ring fusion technique."

Sensing Yu Xiaogang's anger that was about to explode, Ning Rongrong mercilessly commented on his Trinity Martial Soul Fusion Technique back then.

"Poof!"

The most proud achievement in his life was denied, which made Yu Xiaogang angry, and a mouthful of blood couldn't help but spurt out, and at the same time, the pair of dentures in his mouth also fell off and squirted out.

"Teacher!"

Seeing that the teacher vomited blood, Tang San was shocked, and hurriedly stepped forward and pressed his palm on his vest, using the power of Xuantian Gong to calm the qi and blood in his body, and at the same time glared angrily at Ning Rongrong.

"Ning Rongrong, you are too much, how can you slander the teacher's talent?"

The teacher treats him like a parent, he regards the teacher as his own father, and now that the teacher is so humiliated, how can he not be angry?

However, as soon as the words fell, Tang San felt a tightness in his neck, and the whole person was lifted up, and was lifted up by Ning Rongrong.

Tang San was a head taller than Ning Rongrong, but at this moment, he was easily lifted up, which looked very funny.

This was not over, Ning Rongrong injected Zixia's soul power into Tang San's body to block the flow of his soul power.

"Tang San, Tang San, you have been taught by that waste, do you really think that he is a well-known waste that can teach you to become a Tianjiao?"

Slipping Tang Sandi in front of him, Ning Rongrong looked at him coldly.

"Rongrong!"

Flender was also very annoyed while holding his friend, this little girl was too heavy to speak.

"Is there a point in your speech here? If you don't want to die, shut up!"

Glaring coldly, pressing back the rest of Flender's words, Ning Rongrong turned around and looked at Tang San in his hand again.

She gradually lost her patience, not to mention that Grandpa Tang Chen asked her to bring a message over before, so that she could train this unsuccessful third brother well, so as not to really become a waste.

"That waste's mind is still stuck before the Tianjiao era, and his knowledge theory is mainly derived from the Blue Electric Tyrannosaurus Rex Sect and the Martial Spirit Palace, and he hasn't been completed yet, he himself is a waste, do you really think he can research something valuable?

Do you really believe it, fool?

Your self-created soul skills and hidden weapons should have another inheritance, and they have nothing to do with that waste, so he also trained your Blue Silver Grass Martial Soul, but look at what they have become now.

You and Xiao Wu are the weakest in the team, and they will get weaker and weaker in the future, how can you grow up like this?

You are now a Four-Ring Soul Sect, and the Tianjiao who appeared in the Soul Master Contest in the past were almost all Soul Sect-level cultivators, but look at others, and then look at you, do you think you can really catch up with them?

You can say that their martial soul is strong, and your Blue Silver Grass martial soul is too weak, but what about that Xiao Wolf senior?

His martial soul is a flame, his innate soul power is only level three, and his soul ring doesn't even have a thousand years, but how did people create an unprecedented alien fire system?

That's the real Tianjiao, what are you now?

Even if you can cultivate the second martial soul, what can you do with nine 100,000-year soul rings?

Now is no longer the era of the supremacy of soul power, even if you raise the soul power level to level ninety-nine, you will still be a waste to be killed in seconds.

You're the same age as me, and you're older than me, but I can kill you right now, isn't that gap enough for you to wake up?"

After saying a lot in one breath, Ning Rongrong flipped his palm and grabbed Tang San's hair and dragged it to Xiao Wu, who was still asleep.

"You can't listen to me, but how many times do you think about how many times Xiao Wu was injured because of your incompetence? You almost died in Soto City, didn't you hate your incompetence?

This is the strength you have cultivated over the years of teaching in that waste?

The contrast is so obvious, haven't you woken up?

Does it have to be small?

Dance to death in front of you, will you have enlightenment?"

Being grabbed by the hair and facing Xiao Wu, although Tang San was extremely embarrassed and resentful, he couldn't say anything when he looked at Xiao Wu in front of him.

Especially thinking back to the injuries Xiao Wu has suffered in the past two years, his heart aches.

"Tang San, let me remind you, your grandfather has already let go, if Shrek can't win the championship in the Soul Master Contest this time, he will kill your Xiao Wu, think about it yourself."

Finally, with a word, Ning Rongrong threw Tang San onto Xiao Wu and walked out with his feet raised.

At this time, the door of the lounge opened, and Zhu Zhuqing appeared outside the door.

"Lost?"

Ning Rongrong asked, not too surprised by this.

"He's recovering a lot faster than I do."

Nodding, Zhu Zhuqing didn't have any feelings about winning or losing this time, anyway, the main purpose of her coming to participate in the Soul Master Competition was to compete with those Tianjiao, so as to sharpen her sword path and improve herself.

The team's wins and losses don't matter much to her.

"Go back and rest, there should be another fierce battle tomorrow."

Without saying anything, Ning Rongrong walked out of the room.

Zhu Zhuqing also didn't say anything, didn't even look at the scene in the lounge, and left with Ning Rongrong.

After Ning Rongrong left, the few people who were sober in the lounge breathed a sigh of relief, and even Flender, who was a Title Douluo, was sweating on his head.

The temperament that Ning Rongrong showed just now was too oppressive, and coupled with the combat power he had shown before, he was really capable of killing them.

Not to mention that they also represent the will of Haotian Sect.

"Little San, I'm sorry, I couldn't teach you well."

Yu Xiaogang, who had recovered his strength, stepped forward and looked at the disciple's appearance with great heartache and annoyance, and was annoyed by Ning Rongrong.

"Teacher, you don't have to apologize, I'm fine."

Shaking his head, Tang San picked up the sleeping Xiao Wu and walked out of the lounge.

He won't let anyone hurt Xiao Wu, no matter who it is, and the champion of this year's Soul Master Contest must get his hands on it.

At the same time, he was even more disgusted with Haotianzong and that grandfather, and even had a killing thought.

The old monster was right, Haotianzong and his grandfather were not good people, they did things unscrupulously, and everyone was just a chess piece in his eyes.

The only thing he can rely on in the future is the Tang Sect formed by himself, and the Tang Sect must also be formed as soon as possible, so that he can have the strength to face everything and no longer be so aggrieved and passive.

And what they didn't know was that everything here was being monitored by someone, and they also heard Ning Rongrong's words. qδ

"Father-in-law, do you want to do it again?"

On the side of the grandstand of Canghui Academy, Tian Hao, who was wearing a vest at the time, was thoughtful, and probably guessed how the old man was going to force Xiao Wu to sacrifice to Tang San.

The story is very old-fashioned, and it can be regarded as a common trick of the Tang God King.

However, it is very effective, especially for Xiao Wu's love brain, which can be 100% successful.

"Go back by yourself, and I'll go to the Lamba Academy's residence."

Gathering his thoughts, Tian Hao explained to the seven disciples on the side, got up and walked to the lounge behind the stands, and then left from there with an exclusive passage.

"Teacher, has you taken a fancy to that strange flame at Lanba Academy?"

Shen Xinshui had some guesses about the teacher's intention to leave, and he must have been eyeing those flame powers of the Blue Tyrant Academy.

"That kind of flame is strong and has a lot of potential."

Miaomu turned to the stands of the Lanba Academy team, and even Xuefeng had to admit that the Lanba team was very strong, especially the three Tianjiao, which made her feel pressure.

Zhang Jingyang and the others were looking forward to it, not knowing if that teacher could get that kind of alien fire power from the Blue Tyrant team.

If they can get it, their strength will definitely be further improved.

On the other side, someone with a young vest walked around Snow Blade City first, and waited for today's game to end before going to the Blue Battle

The station of the team.

"Canghui Academy?"

Huang Yuan, who led the team back, looked at the figure standing at the gate of the station and couldn't help but wonder, he had seen this person in the arena, it seemed that he was the vice president of Canghui Academy, how could the other party come here?

"Why don't you invite the old man in and sit down?"

Tian Hao smiled, showing that he had something to talk about.

"Please!"

Although he didn't understand the other party's intention, Huang Yuan and Jiang Zhu did not refuse after glancing at each other, entered the station first, and took someone to a hall.

"The old man is very interested in your strange fire, and I have come to make a deal with you this time.

I have a lot of powerful self-created soul skills in my hands, even Ning Rongrong's Zixia Meditation Method and Zixia Step, as well as those self-created soul skills used by Tang San, and I also have the method of refining the body.

Whatever you want, just ask, as long as the price is equal, the deal will be mutually beneficial."

Tian Hao went straight to the point, saying that he could make a deal, which was his fourth stage of strengthening the three of Jiangzhu.

"How do you have their own soul skills?"

After being stunned, Jiangzhu asked vigilantly, always feeling that this person was not a good person.

"The old man once made a deal with their teacher, Tang San's soul skills were traded by the old man from elsewhere, these transactions do not exist in private, and we will not admit it later.

When you practice, change it according to your own situation, don't do it as it is, otherwise it will cause trouble for you to solve by yourself.

Here's the list, there's a tick on it."

took out a list and floated it in front of Huang Yuan with soul power, Tian Hao signaled to choose.

And after listening to someone's last words, the three of them roughly understood that these self-created soul skills must have come from the wrong way.

However, they don't care about the way they come from, and more importantly, the authenticity of the other party's self-created soul skills.

"You can inspect the goods first, and I believe that both of us will be very sincere."

As if seeing the thoughts of Huang Yuan and the others, Tian Hao said that he could inspect the goods first, and at the same time reveal his soul pressure of the ninety-ninth level Peak Douluo.

This sincere words and terrible soul pressure made the three of them believe in three points, and then picked up the list and read it carefully.

This list recorded a lot of introductions to self-created soul techniques, and even they saw Haotian Sect's chaotic cloak hammer method and Haotian nine-character formula.

How did this person get these self-created soul skills?

After reading the list, the three of them were very moved, and after making eye contact, Jiang Zhu spoke.

"The alien fire is artificially shaped, but that person is missing, and we have been looking for it, we can only provide the method and process of the alien fire shaping now, and whether you can shape it depends on your ability."

Jonjoo agreed to the deal, and it was an opportunity not to be missed.

Not only do they need these self-created soul skills and secret methods, but Senior Xiao Wolf must also need them, which can greatly improve their strength, and they will be handed over to the senior when they see it in the future.

It's just that they don't have the ability to shape the different fires themselves, so they can only write out the original shaping process and make transactions, and whether the other party can shape the different fires according to them is the other party's problem.

"What do you want?"

Tian Hao's brows furrowed slightly, showing a little disappointed expression, and then asked what he wanted to get.

"I want them all."

Without thinking about it, Jiang Zhu really wanted to get all those secret self-created soul skills.

"Greedy little girl."

Shaking his head amusedly, and then pretending to think about it, Tian Hao said, "Your chips are a little small, but this time it is a mutually beneficial cooperation, give the old man a share of the fire, and then form an alliance with our Canghui Academy.

And then in the qualifiers, you and our house try to get a draw.

Young people don't get too angry, competition comes second, friendship comes first!"

After a series of requests, Tian Hao said that he wanted to complete the transaction.

"Deal!"

Jiangzhu looked at the two partners next to her, and finally agreed to the deal, which was not a loss for them.

As for a draw with the Canghui team, it is nothing, after all, judging from the games in the past few days, the strength of the Canghui team itself is not weak.

And the main combat team members are all diamond martial souls, needless to say, they will definitely have martial soul fusion skills, and it is even likely to be the terrifying seven-in-one martial soul fusion skills.

There is no need to fight for everything in the end, after all, this is just a game, and it is not a life-and-death fight.

Immediately, Tian Hao introduced those secret methods to the minds of the three of them, and let them inspect the goods first, which can be described as full of sincerity.

The three of them forcibly resisted the pain in their heads as if they were about to explode, and after they were roughly sure that there was no problem, they took out their cultivation notes on different fires and three different fires and handed them to someone.

Of course, not everything is recorded in these three notebooks, and some sensitive ones will not leave any records, but will only rot in their hearts.

For example, the cold fire of the bone spirit and the martial soul of the Jing spirit can refine the soul bone, and even shape the secret of the soul bone suit.

"What are you doing here, old poison?"

Tian Hao turned his head to look at Dugu Bo who appeared beside him, with a look of disgust.

"Whatever you do, the old man will do."

Dugu Bo's face was arrogant, but his eyes were staring at the three notebooks.

In the past few days, he has also seen the special flames displayed by the three of them, and he didn't care about it, but today, the three of them burst out with all their strength to let him see the huge potential of those three flames, so come and see, whoever wants to see this thing is one step ahead.

"This is my deal, what does it have to do with you?"

With a sneer, Tian Hao looked very domineering.

"You don't want the news that you've made so many secret methods to create soul techniques leak out, do you?"

Dugu Bo directly began to threaten, but the next second was tragic.

I saw Dugu Bo suddenly stand up, walked to the side and danced, a very spicy and shameful dance, which made Tian Hao can't help but recall the Pure Land of Bliss he had seen in his previous life.

"What are you doing, stop."

Dugu Bo, whose body was uncontrollable, hurriedly spoke, and even felt a little nervous.

It's a shame to have this kind of dance move, especially when there are three juniors watching on the side.

The most excessive thing is that the bastard actually took out a video soul guide to record, which is too much.

It's a pity that his threat is useless, Tian Hao ignored it, and after placing the video soul guide, he picked up the three notebooks and flipped through them carefully.

It wasn't until he had flipped through all three notebooks that he got up and put away the set of video soul guides.

"Old poison, you don't want your dancing to be known to everyone in the world, do you?"

After smiling and threatening, Tian Hao left.

Dare to threaten me, it's boring, isn't it?

And the three of them slipped away earlier and called the team away.

They know Dugu Bo, the pillar of the empire, and now that they see such an ugly side of others, if they don't hurry away, they may have to be killed.

And Dugu Bo, who got control of his body, stood there as if he had been played, and he didn't know how long it took to come back to his senses.

"At that time, the old man would one day strip you naked and hang you on the gate of Heaven Dou City for the world to see!"

gritted his teeth with hatred, Dugu Bo really wanted to hang that thing up and beat it.

What a shame just now!

After gritting his teeth, Dugu Bo put away the three notebooks on the coffee table, and left quickly with a flash of figure, not wanting to stay in this broken place for even a second.

Fortunately, only three juniors saw that scene, and I believe that the three little guys are all smart people, and they will definitely not talk nonsense, otherwise they will not blame him for being ruthless.

With mixed emotions of happiness and resentment, he hurried back to the mansion where the Emperor Dou clan had cultivated.

"Teacher, did you get it?"

I saw that my teacher's expression was wrong, snow

Qinghe couldn't help but ask.

"I was the first to get on the board, but he was still quite interesting, and he only watched it once and left."

After calming down, Dugu Bo proudly took out the three notebooks, indicating that there was nothing he couldn't do when Poison Douluo came out.

And when he heard the name of the year, Yi Xue Qinghe's state of mind couldn't help but look weird, the vice president of Canghui Academy was really a strange person, but he was also a capable and ruthless person, and he was able to get so many secret soul skills to trade.

Suppressing the strangeness in his heart, Xue Qinghe took the three notebooks, kept one for himself, and handed the other two to Yu Tianheng and Meng Yi.

Dugu Yan sat next to Yu Tianheng, and the two of them looked at the notebook together.

Xue Ke ran to Meng Yi's side and watched, and then the more he looked, the more surprised he became.

"I see."

After reading the notebook in his hand and handing it to the two Shimo brothers who had been silent, Xue Qinghe suddenly realized.

He had asked people to collect information about the three of them before, but the information he got was very strange, revealing a lot of weirdness and a lot of things that couldn't be explained.

And now that I see the strange fire recorded in this notebook, those doubts have been solved, and I am even more shocked by the power of this strange fire.

"It can be fused with the life force."

Yu Tianheng also finished reading the notebook, and was also very shocked and eager for that kind of alien fire power, if he could have a kind of alien fire power that fit his own, his strength would definitely be further enhanced, and he would become a real Tianjiao.

Compared to Yu Tianheng's excitement and eagerness, Dugu Yan was not interested.

After all, the essence of her martial soul is poison, and it is almost the opposite of the power of flames, and if you think about it, it is impossible to fuse, and even if you are not careful, it is possible to dissolve the poisonous power in your body.

"It's a pity it's useless for us."

Meng on the other side also finished reading the notebook and was also very disappointed.

The principle inside is very simple, that is, to fuse the flame with other energies, but she and Dugu Yan's martial soul are both poisonous in nature, and they are almost the opposite of the flames, so it is impossible to fuse.

The other martial spirit is a spear, whose main characteristic is sharpness, which also has nothing to do with flames.

Not to mention that the gun intent on the spear was too domineering, and even the snake pattern of her previous snake staff martial soul was rejected and separated, not to mention the flame power that was integrated into it.

"Rest early, everyone, our opponent tomorrow is the Blazing Academy, this year's Blazing Academy team is very strong, not to be underestimated."

Xue Qinghe was also a little disappointed, but he didn't pay much attention to it, and told his teammates to rest early and recharge for tomorrow's battle.

Everyone nodded, chatted for a while, and then went back to rest.

However, Ye Lingling took away the notebook of Jiang Zhu, and he was very interested in that kind of living spirit.

Her Nine Heart Begonia Martial Soul is based on vitality, and like Jiang Zhu, she is a healing soul master.

Not to mention the Emperor Dou team on this side, the three of Jiangzhu on the other side led the team to return to the station after eating outside, and only after making sure that Dugu Bo had left did they rest assured, for fear that the Poison Douluo would really come to kill people and kill them.

After confirming that Dugu Bo left, the three of them went to the basement of the room and took out the three soul bones obtained from Ma Hongjun, among which the scorpion tail soul bone was complete, and the chelated pincer soul bone was cut into many pieces.

Huang Yuan and Jiang Zhu were guarding Jing Ling, and even Jiang Zhu also expanded his own domain to cover up the fluctuation of soul power for a while.

Jing Ling activated the soul bone suit to turn it into armor, and possessed it with a martial spirit, and then used the bone spirit cold fire to refine the scorpion tail.

After all, the scorpion tail has Ma Hongjun's soul power and phoenix flame, and it will be very difficult to refine it with the cold fire of the bone spirit alone, and it will be much easier to use the Yan of the living soul.

In this way, the soul power stored in Ma Hongjun was quickly separated from the Phoenix Flame Refining, and the scorpion tail soul bone was also refined into a tabula rasa equipment, which did not have any special attributes, leaving only the most essential side.

Then Jing Ling pressed the scorpion tail behind him, and there was a short stinger there, which originated from the poison of the Void Spider Emperor

Stab.

The Void Spider Emperor is different from ordinary spiders, and has a poisonous needle similar to a bee's tail sting on the tail, which is connected to the poison sac in the Void Spider Emperor's body, which can be used to inject a huge amount of venom to kill opponents.

It's just that that stinger is only suitable for the Void Spider Emperor's body, and now it looks very bad to follow it on the soul bone suit.

However, Jing Ling had a bold idea for it, that is, to fuse Ma Hongjun's scorpion tail soul bone.

Huang Yuan was able to use the wolf tail after the martial soul possession to fuse the scorpion tail soul bone, and now he should be able to use that tail thorn as the foundation to also fuse a scorpion tail soul bone.

Not to mention the ability to freely control this scorpion tail soul bone to fight, as long as you can obtain the ability of the scorpion tail soul bone to store nine times your own soul power.

This kind of scorpion tail soul bone Huang Yuan and Jiang Zhu have both fused, and they have both fused on the martial soul to obtain that kind of characteristic, the difference is that one is a weapon martial soul and the other is a beast martial soul.

However, no matter what the martial soul is, it does have the ability to reserve soul power.

You must know that each section of the scorpion tail soul bone can store one time of its own soul power, nine sections is nine times, plus itself is ten times the soul power.

Because of this, Huang Yuan will be so arrogant in today's battle, and Jiang Zhu has always been open.

Even in the end, they were able to break the gemstone greatsword thanks to the soul power stored in the scorpion tail.

Now he doesn't have this kind of scorpion tail soul bone, and his soul power is seriously insufficient, especially not enough to use the teleportation ability that comes with the Void Spider Emperor Soul Bone Set.

After all, it's a teleportation of the space series, an ability that is quite incomprehensible, and the consumption is naturally not small.

If he can teleport at will, as long as he is not against the kind of existence that can restrain himself, he can fight against a powerful team alone.

Therefore, this scorpion tail is very important, and it is also the main reason why he agrees with Jiangzhu to treat the people of the Shrek team in the past.

Only in this way did Shrek and those people think that they owed a favor, and it was difficult to ask for the scorpion tail soul bone that he put away.

Otherwise, as long as people tell the referee, they have to hand it over obediently, after all, this is the rules of the competition.

Jing Ling's idea was correct, although the scorpion tail soul bone did not fit well with the stinger, but at least there was some fit, and after tossing for several hours, he finally fused the scorpion tail soul bone with the stinger.

The stinger of the Void Spider Emperor Soul Bone Set was transferred to the tail hook of the Scorpion Tail Soul Bone, fused with it, making it more straight and slender, and more sharp and hard.

Even the shape of the scorpion's tail hook has been changed, and the original scorpion tail hook was curved, but now it has become a straight spike.

At the end of the tail, it is firmly and perfectly integrated with the soul bone suit, and even the power transmission of the soul bone suit is integrated into the scorpion tail soul bone, which is strengthened and finally becomes part of the soul bone suit.

"How?"

Huang Yuan hurriedly asked, his face worried.

They are not very sure about this idea, they can be the best, they can't be successful, and they can't hurt themselves.

"I've gained that kind of trait of storing soul power, but I don't have the medium of your tail, so it's hard to control it to fight, so I'll have to practice a lot in the future."

Sensing the scorpion tail soul bone, Jing Ling struggled to control the scorpion tail to move, and the effect was not very great, obviously this trick was not perfect.

However, this was already expected by him, after all, the main purpose of doing this was to obtain the ability of the nine times the soul power reserve of the scorpion tail soul bone.

With a movement of his mind, he used the power of the martial soul to manipulate the scorpion tail soul bone to slowly shrink, and finally turned into a small tail with a finger length clinging to the armor.

This tail will not be able to have combat effectiveness in a short period of time, but it is better to put it away, so as not to affect its own combat performance.

After confirming that he could control the contraction and make it smaller, Jing Ling did not delay, and made the scorpion tail bigger again, changing back to its original size, and then pasted the section of the scorpion tail that was connected to the tail thorn on a chelated soul bone fragment, and activated the bone spirit cold fire and martial soul ability to refine it, and then with the help of the homologous characteristics, the chela pincer soul bone was integrated into the section at the end of the scorpion tail.

With the fusion of the chelated soul bone fragments, that section of the scorpion tail

It has become three or four times larger, and the whole looks like a meteor hammer.

This was their second idea, inspired by the martial soul of the Soul Bone fused with the Beads.

The entire scorpion tail soul bone was integrated into the healing scepter, the tail thorn formed the main spine of the scepter, and the section connected to the tail spur fused with the two crusts to form a hammer head, which had the ability to smash the ground with magma.

It was this ability that I used to shatter the gem greatsword in one fell swoop.

This range-of-range concussion ability is very effective in combat, and it is a fairly powerful and domineering control soul skill, and if it is fused with their alien fire, the power will be further increased.

"I can feel it, but I can't control it, and at the moment you should be the only one who can jump right into the fight."

After the fusion was completed, Jing Ling sensed it again and felt a little regretful.

The conjecture is correct, although the chelated claw soul bone is smashed, the origin in it still exists, although it is very incomplete, and the power used is definitely far less than that of Ma Hongjun, but they can use different fire to cultivate and strengthen.

In the final analysis, soul skills are just a way to use soul power, and it is the quality level of soul power that determines the amount of power.

This is also the reason why the higher the level of soul power, the power of the soul ring skill will increase.

In essence, it is not the soul ring skill that is improved, but the quality of soul power.

Now it's the same.

"Then what are you waiting for, hurry!"

Huang Yuan was excited, looking impatient.

If you can obtain this soul skill, your melee strength will be further improved, even if the range is far less than Ma Hongjun's, but these are not problems.

Jing Ling didn't delay, and used the martial soul fusion technique with Huang Yuan, assisting him to use the scorpion tail soul bone that was fused into the wolf's tail to fuse the clashing fragment to obtain the soul skill power inside.

This kind of external soul bone is much more wonderful than normal soul bones, and the soul skill power is all over the soul bone, even if it is out of the body, it can carry some soul skill power.

For example, in the finals of the Soul Master Contest in the original trajectory of fate, Tang San used the fragments of the Eight Spider Spears to severely damage the Soul Hall Academy team and devour their vitality.

Although the power of the soul bone brought out is incomplete, it can be regarded as having a seed, and now it is fused with the same source of the scorpion tail soul bone, and it can naturally be improved along with the scorpion tail soul bone.