The old man on the seat could feel the majestic medicinal power in the jade bottle the moment Fan Li took it out, which was much stronger than the fourth-order pill he had ever seen.

"It's... Is this really a fifth-order elixir?" Even the crazy old man couldn't believe what he saw with his eyes at this time, they had lived on the earth for nearly a thousand years, but they had never seen the so-called fifth-order elixir, and it was normal to question it all of a sudden, and Fan Li didn't take this matter to heart.

Fan Li smiled, didn't say anything, directly opened the jade bottle in his hand, and the medicinal power that was originally sealed by the formation instantly permeated the main hall, Fan Li felt that he was locked by a powerful breath again at this moment, and a middle-aged man appeared above the hall without warning, this middle-aged man's breath was restrained, and it seemed to be integrated with heaven and earth, but judging from the power alone, he knew that he was not an ordinary person, and Fan Li, as a former strong man in the Ghost Emperor Realm, saw the strength of this middle-aged man at a glance, and this middle-aged man should be the king-level power who had just checked Fan Li's strength when Fan Li entered the door。

"With this strength at a young age, he is worthy of being the descendant of Fan Ming's kid!" said the middle-aged man lightly.

"Master!"

"Master!"

Seeing the comer, the old man in the seat also gave up his position and gave up his seat to the middle-aged man in front of him.

"Seniors!" Fan Li said modestly, the middle-aged man's eyes swept over Fan Li's body, Fan Li instantly felt that everything was seen through by the middle-aged man, and the middle-aged man was also surprised, but then returned to normal.

"It's good for young people to be modest, but don't be too modest, okay, Wuwei, Wuzhi, you two go down first, I'll talk to this little brother alone. The middle-aged man spoke, and the crazy old man was afraid that his master would make it difficult for Fan Li, but after all, his master had spoken, and he couldn't refute it, so he had to follow his senior brother and leave the main hall first.

"It's also a rare talent to cultivate demon art with a human body, but your soul is a little strange, you won't be taken away by some old monsters, right?"

After the aura of the two of them completely disappeared, the middle-aged man spoke, not to mention that the middle-aged man has such an idea, sometimes even Li Xinran has such a feeling, how can a nineteen-year-old boy have such a mature mind, and his mind is still meticulous to a terrifying point.

"Yes and what, no, you just need to know, I am me, isn't this good? But if the seniors don't introduce themselves, don't you have to look down on me too much?" Fan Li said lightly, his words were very ambiguous, but the meaning of the expression was self-evident, the middle-aged man's eyes were slightly condensed, and he also understood what Fan Li meant, that's right, he is him, isn't it good?

"It's that I'm abrupt, my Dao name is Wu Regrets, Wu Wei's purpose for bringing you here, I already know, are you really sure that you can refine a fifth-order pill?" Obviously, although the middle-aged man chose to trust Fan Li's identity, he still had some doubts about whether Fan Li could refine a fifth-order pill.

"Yes!" Fan Li replied very confidently, with his Dan Dao attainments, let alone the fifth order, as long as his strength was enough, and there were enough herbs, he could refine the ninth-order pills.

"Okay, here's a Danfang, you can take a look. No regrets' hand flashed a white light, and the white light instantly disappeared into Fan Li's eyebrows, Fan Li carefully checked the Dan Fang sent by Wu Regret in his spiritual consciousness, this Dan Fang still has a certain amount of defects, it is not a complete Dan Fang, and the refining method mentioned on this side, this Dan Fang is mostly left by a half-hung alchemist, otherwise he would not have made this kind of common-sense mistake.

"The pill in this is defective, and even if it is a complete pill, it can't refine this pill. After listening to Fan Li's words, he felt no regrets, because Fan Li got to the point all of a sudden.

"Why, this is the Danfang left by our ancestors, I hope you can give me a perfect explanation. Just like Fan Li said, Wu Regret has been pondering this pill after becoming a king-level powerhouse, but he has never been able to refine this pill called the Nine Heart Blood Pill, he also searched for various literature, but he never found what caused the problem, but Fan Li found the problem as soon as he came, which undoubtedly proves Fan Li's own Dan Dao attainments.

"This nine-heart herb is warm and cold, and I met the fierce and blazing bamboo heart lotus with medicinal properties, this thing is the same as the ink lotus, it seems to be a mild name, but it is difficult to control the medicinal properties, and it is less than a blind neutralization of the two medicinal properties, but even if there is a medicinal introduction, these two mutually restraining herbs cannot be able to refine a complete pill, but if the nine-heart grass is replaced by the seven-heart grass, it is estimated that this pill can still be refined. Fan Li said confidently.

"Seven-Heart Herb, isn't this similar to the Nine-Heart Herb, why is it okay to change it to Seven-Heart Herb?"

"You are wrong, although the medicinal properties of the Seven Heart Grass and the Nine Heart Grass are similar, the most important thing about the Seven Heart Grass is not its medicinal effect but its perfect compatibility. Fan Li said earnestly, Fan Li at this moment is like a teacher who is doing his best to teach this uncompetitive student in front of him.

"Compatibility?" Wu regret didn't quite understand Fan Li's words, this was the first time he had heard this word.

"Yes, compatibility, this is the basic knowledge of herbs, you shouldn't even understand this, right?" Fan Li scratched his head a little embarrassed when he asked without regrets, he really didn't really learn the orthodox way of herbal medicine, and almost all the surviving herbal knowledge is a remnant, and it is normal for all those who don't know without regrets.

Fan Li was full of black lines by thunder, but he still carefully and without regrets explained the knowledge contained in it, when Wuwei and Wuzhi came to the main hall and saw this scene, they were almost stunned, how is this not the same as the scene imagined by the two of them?

Seeing his apprentice coming, he quickly coughed twice in embarrassment without regrets.

Fan Li saw that Wu Regret really wanted to learn the way of plants and trees, so he handed over the basic knowledge of plants and trees he copied to Wu Regrets, and after leaving without regrets, Wu Wei and Wu Zhi were directly stuck in place, and they didn't know what to do.

After chatting a few words in embarrassment, Wuwei, a crazy old man, took Fan Li to get the supernumerary captain's certificate and customized uniform, and then sent Fan Li back to the island.

After Fan Li returned to the island, he did not go back to the castle directly, but came to the cultivation place of the underworld, he handed over the nearly two thousand pills he had refined in his hands to Zhao Lianzhu, and after a few words of advice by the way, he returned to the castle, Jiang Mengxian and Li Xinran still did not listen to Fan Li's words, Fan Li shook his head helplessly, called Li Xinran, and after determining the location of the other party, he directly transmitted it.

"How's it going, is there any progress on that thing?"

Fan Li approached the office, but the scene in the office made him a little stunned.