Bronze-colored boxes of different sizes were placed not far from the sword-forging pool.

Song Jian knew that those were molds.

Song Jian chose a slightly larger mold, because the mold was larger, and it was easier to depict the formation pattern.

"How? These molds seem to be very strong. Song Jian asked.

Li Yang smiled and said, "I can't do it without my help." These molds are not strong, but very, very strong, otherwise they would not be able to be used as molds, but these molds have one thing in common, and that is that when they encounter paralactic acid, they will be corrupted. And the corruption is very regular. You go over there and get a stone milk carving pen, and then you can carve the pattern on this mold. After the evaporation, these engravings will regain their hardness and will not be affected at all. ”

Song Jian understood, and sure enough, every line has every line of knowledge.

After taking the stone milk engraving pen, Song Jian held it in his hand, and after thinking about all the details of the formation to be depicted again, Song Jian's hand fell steadily on the mold.

"Hiss......"

A low and crisp friction sound sounded, and Li Yang's heart was also hanging higher and higher.

If Song Jian succeeds, it will really be a revolution in the history of sword casting!

Just imagine, if all kinds of formations can be carved on the flying sword, what will it be, that will greatly increase the power of the flying sword, because the power of some magic circles, after being stimulated, is even stronger than the ability of the warrior itself.

Song Jian didn't think about it so much, in his opinion, it was really easy to carve a formation pattern on a flying sword, as simple as carving a flying circle on a flying machine.

"Hiss ......"

Dense voices continued to sound.

As the voice sounded, Song Jian's movements turned out to be faster and faster, and the smile on the corner of his mouth became more and more obvious.

Li Yang's heart was hanging, he wanted to remind Song Jian to slow down, but he didn't dare to speak out, for fear of disturbing Song Jian's train of thought.

"Hiss......"

The last grinding sound sounded.

"Buzz ......"

The whole mold shuddered violently.

Li Yang's heart hung in the air all of a sudden, and he watched in surprise as the mold flashed with a blue-green light, and then the light quickly dimmed.

Song Jian shook the stone milk carving pen in his hand and said with a smile: "Success, this magic circle is really simple." ”

Li Yang was shocked for a while, "The magic circle is simple? ”

"Did it really work?" asked Li Yang.

Song Jian said: "It's successful, you should be able to feel the fluctuation of the formation on this mold." It's just that how much of the power of this formation can be transmitted to the flying sword still needs to be verified by practice. Just wait. ”

Song Jian smiled, didn't care, and flew towards the casting tower, he wanted to see how the dragon's teeth fused.

At this time, the four elders of the Sword Pavilion painfully announced the confrontation between their own side and the Pure Yang Cave, although they concealed the fact that the young cave master of the Pure Yang Cave was killed, but it was a tragic description of the current tragic situation of the Sword Pavilion, and if he stayed, he would definitely die.

Even so, more than one hundred and fifty disciples chose to stay.

Elder Tiannan nodded excitedly, for the departing disciples, a lot of benefits were all distributed, and then let them leave carefully, and for the remaining disciples, Tiannan just waved his hand and said, "Next, let's arrange the future." ”

After saying that, he turned around and left.

The other three elders sighed and followed behind Tiannan and walked towards the Sword Casting Pool. They were really a little depressed, and they wanted to discuss with Song Jian again how to deal with it next, if not, it was also a good choice to escape.

When we arrived at the Sword Forge Pool, there was no one here.

Tiannan said sadly: "Hey, I also said that the matter of the mold is called a young pavilion master, but the young pavilion master is not here at this time, I don't know where it is whimsical!"

Elder Dibei smiled bitterly and said, "The four of us old men should all be the ones who have entered the earth to settle down, but I didn't expect that in the end, the Sword Pavilion would be destroyed in our hands." ”

The four of them shook their heads and sighed for a while, and walked towards the sword pool.

Suddenly, Elder Dongyang's body trembled violently, and then he staggered and was about to fall to the ground.

Elder Xishui helped him and said, "Third brother, are you okay, isn't it just that the Sword Pavilion is going to be destroyed?" It's okay, look at it, you can't live a lot of age, at this time, the evening is not guaranteed, and you will be looked down upon by others." ”

Elder Xishui's words were particularly tragic.

Elder Dongyang just tugged at Elder Xishui's sleeve, the corners of his mouth twitched, but he couldn't speak.

Elder Tiannan said, "Third child, what's wrong with you? Old age convulsions? This is not a good thing. ”

Elder Dibei also laughed and said, "Maybe it's a good thing, at least you don't have to worry about anything anymore." ”

The three old men laughed bitterly at themselves.

Elder Dongyang stomped his feet anxiously, and finally he finally held back three words, "Cheng...... It worked, it worked!"

"Huh?" the other three elders looked at Elder Dongyang together.

Elder Dongyang let out a long breath, and the corners of his mouth finally stopped twitching.

"It's successful, I mean, our pavilion master, it's successful. With that, Elder Dongyang ran towards one of the molds on the very edge.

The other three elders looked at the mold together, and then the three of them also trembled for a while, and they were even more trembling than Elder Dongyang.

Then the three of them ran to the mold one by one.

These four elders were all martial artists at the peak of the Four Levels Realm, so they could naturally feel the fluctuations of the magic circle coming from this mold, and this fluctuation was the mold carving they had been waiting for for a long time, but they had never succeeded!

"Cheng ...... Succeeded?" Elder Xishui stared at the formation pattern on the mold, still a little disbelieving.

"I guess it worked. Elder Dibei continued.

Elder Nantian slammed the ground elder on the head.

"Oh, why are you beating me!" was glared at Elder Nantian.

"Are you in pain?" asked Elder Nantian.

"Nonsense, of course I'm hurting, you old thing, but the older you get, the more out of tune! You knock yourself and try it yourself!" Elder Dibei said angrily.

"Haha, you hurt, that means it's true!Haha, it's true! It's really true!" Elder Nantian jumped up, and then said, "Quick, quick, tell the disciples, start work, start work!"

Elder Dibei was stunned for a moment, and then he smirked, he had never laughed so happily because he was beaten and because of the pain in his flesh.

"Don't panic, let's first study what material is most appropriate!" Elder Dongyang calmed down first and said.

When the other three heard this, they hurriedly calmed down, the material is very important, especially for casting this flying sword with a magic circle, the material is even more important.

Elder Tiannan said: "There must be corundum inside, because only corundum can withstand the power brought by the activation of this magic array, and it has a good ability to conduct magic elements. ”

The other three elders nodded.

"Green soft gold must be used, because green soft gold is the best inclusiveness and malleability, when the magic circle is activated, the flying sword will definitely have a short deformation, if it is too rigid, the flying sword is easy to break, and a certain degree of ductility is needed to make the flying sword indomitable. Elder Dibei also spoke.

"Tungsten sand is definitely needed, because tungsten sand has the best stability and can keep the formation pattern un......deformed," Elder Dongyang continued.

Elder Xishui also hurriedly spoke, actively announcing his sword, and the four old men, who were almost two thousand years old together, were so interested in discussing the issue of materials next to the sword casting pool, they had not had this passion for a long time......

After Song Jian entered the underground sea of fire, he looked at the dragon's teeth.

At this time, the dragon's teeth had already been connected, but it was clear that it was only a superficial connection.

The strongest thing about the Colorful Tonifying Stone is that it can not only weld the surface of the dragon's tooth, but also restore the texture of the dragon's tooth before it was broken, which is the biggest advantage of the Colorful Tonifying Stone.

Of course, the level of the dragon's tooth is too high, and it is impossible for the Colorful Heaven Replenishing Stone to completely restore the dragon's tooth, but it can restore the texture of the dragon's tooth as much as possible.

The Nine Shades Fire on the side is much smaller, and at this time, the Nine Shadows Fire no longer resists the dragon's teeth, but seems to be integrated with the dragon's teeth.

Song Jian looked at it for a while, and a little tenderness arose in his heart, he hoped that after the dragon's tooth was reforged, the sword spirit in the dragon's tooth would still recognize him.

Out of the casting tower, Song Jian saw several old men scratching their ears and cheeks excitedly, discussing fiercely.

Song Jian didn't care about them either, in terms of gradually, they were all masters, and Song Jian couldn't interject.

Back at the place where he lived, Song Jian looked at Cai'er.

Squeaky jumped on Song Jian's shoulder, squeaking dissatisfied.

Song Jian said with a smile: "Don't worry, there will be delicious food soon, a month later, we will start a war with the Pure Yang Cave Mansion, at that time, we will kill directly to the Pure Yang Cave Mansion, but I know that the source of the Pure Yang Cave Mansion is of great benefit to cultivation." ”

The big head was a little silent.

Song Jian knew what the big head meant, and he said: "Brother big head, don't worry, we are still unstable during this time, it won't be long before I take you to a very safe place, where I will take care of you taking that Yin Philosopher Pearl." ”

The big head nodded.

Today's big head only has the strength of the first level of the Four Levels Realm, it is naturally a little anxious, with the talent of the big head alone, it knows that it has no way to break through the Four Levels Realm at all.

Song Jian comforted the big head and squeak, then hugged Cai'er and said, "Cai'er, I'll give you a gift." ”

Cai'er stared at Song Jian with wide eyes, and said, "Young Master, what gift?"

Song Jian waved his hand, and a blue flying plane appeared in the room, the shape of the flying plane was extremely beautiful, and the attractive blue color of the entire fuselage made Cai'er's eyes a little confused.

"It's so beautiful, young master, did you give me this flying plane?" Cai'er jumped up happily.

Song Jian nodded and said, "I still need a little time to transform this flying machine, after the transformation is completed, Cai'er, you can take the flying plane around the Southern Departure Region, at that time, I don't have to worry about Cai'er's safety." ”

Cai'er's eyes were full of smiles, and she stared at Song Jian, and two blushes suddenly rose on her cheeks......