Zhou Wu and Gu Dong followed the old man into the Dan Pavilion one after another, and the Dan Ding was placed everywhere in the Dan Pavilion, and the number ranged from one hundred, but next to each Dan Ding was only waiting for the medicine boy.

"There are only two alchemists in so many Danding?" Gu Dong was a little surprised, thinking that Zhou Wu had told him that there were two alchemists with strange personalities in the Dan Pavilion.

"How much do you think you need? If it weren't for the high price of expulsion from the Holy Relic Academy, you think our two earth-level alchemists would stay here......" The old man heard Gu Dong's voice and turned to him and said.

"Brother Gu, you don't know that there are very few alchemists, and there are even fewer alchemists who can refine earth-level pills, and most of the alchemists in the vast world are concentrated in the medicine tower, and it is already the limit of the empire to invite two of them to enter ......the Holy Martial Academy," Zhou Wu explained to Gu Dong in a low voice.

"What is the Medicine Tower?"

Gu Dong knew very little about the world, and the only thing he knew was only from the mouth of the Chongliang brothers.

"The Medicine Tower is the holy land of the alchemists, and the eighth-layer alchemists in the entire world are under the control of the Medicine Tower, and it is said that the person who established the Medicine Tower has the ability to refine the high-grade pills of the Heavenly Rank!" The old man replied faintly when he heard Gu Dong's words, and his words were full of yearning.

"Second brother, why are you talking so much today, give them so many pills and let them go!" Gu Dong was originally going to continue asking, but from the back hall, another irritable voice came from the old man.

The old man smiled bitterly, for some reason he felt that Gu Dong's personality was very suitable for his appetite, so he unconsciously talked a lot.

"Tell me, what elixir are you two going to get in exchange?" The old man seemed to be very obedient to the words of the person who spoke, and asked Gu Dong and Zhou Wu.

"This is the customs clearance token of the Guiling Pill, as well as the ancient brother's Explosive Yuan Pill......" Zhou Wu stepped forward respectfully, took out the token and handed it to the old man.

"Go, the fourth Danding in the third row of the entry, the fifth Danding in the fourth row, you can leave after taking it, as for which two Dan prescriptions I have seen, the kid surnamed Duan has come many times, and there is always a medicinal material that cannot be gathered, I have here the four medicinal materials he sent, if you recruit the Tianzhu Flower and the Blood Lingzhi, I can also refine it for you." After the old man finished speaking, he brushed his sleeves and left.

"Geranium, Blood Lingzhi!?" Zhou Wu's face immediately collapsed when he heard these two medicinal herbs.

"Do you know where these two herbs are?" Gu Dong asked Zhou Wu.

"I have seen these two herbs, both of which grow on a cliff on the third layer of the Elixir Valley, if I hadn't escaped by luck using the family heirloom Dao weapon, I'm afraid I would have died there, it seems that we should not refine these two pills, the bottom of the cliff is bottomless, and above him there are many flying demon beasts equivalent to the second layer of the true martial arts!"

Zhou Wu said as if something terrible sounded, and reminded Gu Dong.

Gu Dong was noncommittal about whether he could take back the pill in Zhou Wu's hand.

The two walked to the front of the Ding and prepared to take the Dan.

"I don't know the rules, one Dan pays ten top-grade spirit stones!" The medicine boy who was waiting next to Danding said to Gu Dong and the others.

"I was excited for a while, and I forgot, so I'll get it for the two of you." Zhou Wu said that he was about to take out the spirit stone.

"That's pretty much it!" The medicine boy looked at Zhou Wu so good at doing things, so his expression was a little better.

"This elixir is obtained by us, what reason is there to give you ten top-grade spirit stones? Is it the rules of the college? Gu Dong's right hand blocked back the ten top-grade spirit stones that Zhou Wu was about to send, and asked the medicine boy.

This medicine boy obviously only has a cultivation of the first level of true martial arts, and even put on a face on the two of them.

"This is the rule of our Dan Pavilion, don't think about taking Dan if you don't pay the spirit stone!" The medicine boy looked at Gu Dong's face uncertainly, this Dan Pavilion took the pill boy to collect ten top-grade spirit stones, it was already a well-known thing, I didn't expect Gu Dong to be like this.

"I'm going to take Dan today!" Gu Dong's face turned cold, and he held the holy sword in his right hand and exuded a cold chill on his body, ten top-grade spirit stones were not fart in his eyes, but this medicine boy's practice of fighting with people was very unpleasant to him.

"Go, take Dan! Whoever dares to move, kill! The killing intent on Gu Dong's body swept out, and his starry eyes swept over everyone.

Seeing Gu Dong like this, Zhou Wu was stunned and had to step forward and take out one of the Returning Spirit Pill and the Tyrant Yuan Pill!

Under the lock of Gu Dong's breath, the Dan Tong in front of him didn't dare to make a sound, and his face turned red.

"Haha, no wonder the second child talks so much today, this person's personality is quite similar to when you were young, you don't want to eat at all, arrogant and domineering!" Another old man in the backyard said to the alchemist who was called the second elder.

"Alas, it is easy to break just now, if it weren't for me, the eldest brother would not have ended up in such a field......" The second child said with a somewhat bitter sigh.

"It doesn't matter, all this has its own certainty, if you want to accept me tomorrow, there is no way to ......," another old man said in a relaxed voice.

"That kid outside the door, well done! Get another elixir! ”

Gu Dong and Zhou Wu hadn't taken a few steps just now, but behind him was an elixir that came straight towards him.

Gu Dong subconsciously held the pill in his hand, a smile appeared on the corner of his mouth, and Zhou Wu turned to leave.

Zhou Wu secretly said that the two old guys in this Dan Pavilion really have strange personalities and are difficult to guess, Gu Dong directly coerced Dan Tong in his Dan Pavilion to take medicine by himself, and he was even praised for doing a good job, and the minds of people here cannot be speculated with common sense at all......

"Brother Gu, I'm going back to retreat to try to break through the second layer of Zhenwu, you must not look for those two elixirs, the group of blood crows that live on the cliff is skilled in nearly a hundred, and the entire academy is probably not able to obtain it even by the people of the Xuan-level Hall, and the big competition in that month later, you can also find a way not to participate, Fan Yijian has the cultivation of the peak of the third layer of true martial arts, and recently I got the news that he is going to advance to the fourth layer, you are definitely not his opponent." When Zhou Wu left, he repeatedly told Gu Dong.

Gu Dong nodded symbolically, turned around and walked towards his room.

Fan Yijian...... The fourth layer of true martial arts, it seems that there is some trouble, if you want to defeat him, you must have at least the strength of the third layer of true martial arts, and unless I don't go to the academy competition in a month, then Fan Yijian will definitely start a life-and-death battle with me. "Gu Dong thought about it, this Fan Yijian and these **** have also heard of it, this person's swordsmanship is extraordinary, as soon as he entered the Xuan-level school, he got the title of the first swordsmanship, known as invincible at the same level, a person of the same level, no one can make ten swords under his long sword.

After thinking about it, Gu Dong decided to raise to the third layer of True Martial Arts as much as possible before the academy competition, only in this way could it be possible to fight with Fan Yijian, otherwise the difference would be too great.

Walked back to the room towards Gu Dong, took out the Guiling Pill and took it orally, the main effect of this pill is that it can emit a majestic Yuan Force like the sea, and you can take it when you break through without fear of excessive consumption of Yuan Force in your body, but at this time, Gu Dong is going to be forcibly used to break through the current True Martial Arts in the early stage.

Distant fluctuations emanated from the elixir and swirled within Gu Dong's body......

Gu Dong immediately concentrated and cultivated, and as the Yuan Force spread out, Gu Dong's body muscles kept floating and absorbing as if they were alive......

Five days passed in the blink of an eye, Gu Dong opened his eyes, and the huge yuan force in his body was basically gone, and at this time, his cultivation had also broken through again, and he had already reached the late stage of the second layer of Zhenwu, but he was far from breaking through to the third layer of Zhenwu Gu Dong knew that if there was no aid from the elixir, he would definitely not be able to break through again in a short period of time.

After all, breaking through to the third layer of true martial arts requires integrating the martial domain into the body to achieve itself, which is not something that can be succeeded overnight, this is also a hurdle, and many people are stuck out of the door.

"No, if you want to break through to the third layer of true martial arts in a short period of time, you must find a way to get this elixir." Gu Dong thought about it again and again, but still took out the two pages of Danfang.

Standing up, Gu Dong breathed for a moment and then pushed Mo out.

Elixir Valley, although it belongs to the valley, it is forcibly divided into eight layers by the Holy Martial Academy, and the danger inside is gradually increasing from low to high, because in addition to the terrain in this valley, it is divided into eight layers, but the various demon beasts in the valley have not been expelled, and it is also used to hone the disciples of the academy, if you want to obtain the elixir, you must have absolute strength.

Gu Dong inquired for a while, and walked in the direction of the Elixir Valley, seeing that he was less than a hundred meters away from the Elixir Valley, but in front of him were the two people who directly stopped him.

"Is this kid robbing you of the Spirit Pill, and injured you after you reported Yun Fei's name?" The man glanced at Gu Dong and said to Liu Ruyan, who was slender and very coquettish.

"Yes, it's the waste of this yellow-level school, he doesn't take Brother Yunfei in his eyes at all, you must help me cut off his hands, and when the time comes, I will give you the seven-star swordsmanship that the great prince gave to Yunfei!" As soon as the man heard this, his eyes immediately became hot, this seven-star sword technique is a sword technique of the lower grade of the heavenly rank, and it is even more powerful, otherwise it would not be given to Li Yunfei, and this sword law was of course secretly intercepted by Liu Ruyan from it, although he knew it, but he thought that as long as Gu Dong was abolished in front of him, no one would know if he held the sword technique.

Gu Dong watched the two of them come and go in front of him, very impatient, and glanced at Liu Ruyan's vicious expression that made him disgusted for a while, there is such a vicious woman in the world, she wants to cut off people's limbs when she opens her mouth and closes her mouth, it seems that it was not the right decision to let her go in the first place.

Seeing that Liu Ruyan said a few words to the man, the man actually walked towards him with a look of contempt, and Gu Dong knew that this battle was inevitable.

"Boy, you are so bold, you dare to hurt people when you hear Yunfei's name, it's really fatal." This person is just Li Yunfei's cousin, although Li Yunfei doesn't take him seriously, but he puts Li Yunfei in his mouth for a long time.

"Don't talk nonsense, I still have something!" Gu Dong was too lazy to waste time on this person, at this time he was still rushing to the Elixir Valley, for him to break through the second layer of the true martial arts, and the third layer of the true martial arts would increase his strength, and he would be more sure of facing Fan Yijian.