Han Feng didn't think about it anymore, closed his eyes and recuperated, and cultivated silently.

Time quickly passed another month, and Yan Yijian finally contacted Han Feng again and asked him to meet.

The two of them still met in the living room of the Longyuan Inn and sat down as guests.

Yan Yijian was not verbose, he directly took out a space storage bag and handed it to Han Feng, and said with a smile: "I've kept you waiting for a long time, I have spent a lot of energy, and I have only collected twenty spiritual materials, hoping to refine two more Spiritual Enhancement and Biochemical Pills." ”

Han Feng took it, cast a spell to open the space storage bag, and checked it quietly, and sure enough, it was exactly twenty copies.

"Okay, I'll contact that alchemy master later, and if he agrees, I'll transfer it to him, and now I can only do my best to obey the fate of heaven." Han Feng smiled slightly.

"There's Brother Lauger. Yan Yijian said sincerely.

Han Feng took a sip of tea and suddenly asked, "I don't know which alchemy master Brother Yan has given to refine the Soul Derivation and Biochemical Pill?"

Yan Yijian was stunned for a moment, but still explained honestly: "It was an alchemy master I met at an auction, I won't say the name, I felt full of confidence at the time, I thought he should be able to refine it, but I didn't expect him to fail too." ”

"Oh, is that someone from the Muyang Chamber of Commerce?" Han Feng asked bluntly.

"Brother Ge, why did you say this!" Yan Yijian looked surprised.

Han Feng no longer beat around the bush, and bluntly told the Muyang Chamber of Commerce about his cooperation.

"According to what you say, the alchemy master I know is really likely to be an elder of the Muyang Chamber of Commerce, and I think he is eyeing another alchemy master behind you. Yan Yijian was stunned, his eyes flashed, and he guessed the intention of the Muyang Chamber of Commerce.

"It seems that the true identity of this Yan Yijian is not simple, otherwise how could he let an alchemy master help him refine the elixir?" Han Feng lowered his head and drank water, muttering secretly in his heart.

"Brother Ge, are you suspecting that I am in league with the Muyang Chamber of Commerce?" Yan Yijian asked without warning.

Han Feng glanced up at him, and said with a faint smile: "I did have some doubts before, but after listening to you, I don't have this idea." ”

"That's good, don't have any mustard in your heart, although the Muyang Chamber of Commerce is powerful, this is the territory of the Feather Immortal Sect after all, and it is not their turn to call the shots. Yan Yijian said reassuringly.

"I know, you don't need to worry. Since that's said, then there's no problem, just wait for the alchemy master's reply behind me. Han Feng said with a smile.

With that, he put down his teacup and stood up.

What else can Yan Yijian say, at this time, he can only wait and get up to send him off.

......

After a while, Han Feng returned to his inn, entered the lounge, took off the mask of the Muyang Chamber of Commerce, and restored himself to Lai Shenghao's appearance.

He guessed that Yan Yijian was very likely to be an inner disciple of the Feather Immortal Sect, and even the family power was not weak, otherwise he would not be so confident, and he looked like he was not afraid of the Muyang Chamber of Commerce at all.

What he has to do now is how to maximize his own interests in this chaotic situation.

He couldn't let the Muyang Chamber of Commerce discover his true colors, and he couldn't lose such a partner as him, since they were willing to provide a large amount of spiritual materials for refining the Spirit Derivation and Biochemical Pill, he couldn't ask for it, so naturally he wouldn't refuse to cooperate with them.

As for Yan Yijian, he didn't want to give up, so why not have one more person to collect spiritual materials for himself.

Just when he was thinking about it like this, Fang Hanyuan sent him another message, or asked him to go to the Black Sea with him.

Han Feng thought for a while, and decided to ignore Fang Hanyuan for the time being, hang him for a while, and wait for him to take the initiative to confess what was going to the Black Sea.

He had checked before, the Black Sea is located at the junction of the East China Sea and the West Sea, and it is the biggest danger in the sea area, where fish and dragons are mixed, and people and horses from all sides have infiltrated, but the biggest danger is the natural environment there, there is a black wind that blows all year round, filling the whole world.

Those black winds are extremely powerful, and if they are blown head-on, even the monks will have to lose a layer of skin.

It is precisely because of their presence that it is called the Black Sea.

However, where there is danger, there are naturally opportunities!

In the Black Sea, there are many unknown treasures, such as spiritual soil, as well as various spiritual materials.

Not to mention all kinds of spiritual materials, in terms of spiritual land, it is definitely the most sought-after thing, but it is also one of the most difficult things to obtain, so Fang Hanyuan has always said that he knows the location of the spiritual land, Han Feng is skeptical, even if he knows the destination, it is still a question whether he can go over, how can he be so sure that he can definitely obtain it?

Obviously, Fang Hanyuan and his party were drunkards, and they didn't mean to drink, it was impossible for them to go to the Black Sea for the spiritual land, they must have another purpose.

He repeatedly asked Han Feng to go with him, most likely because he wanted to find an extra helper and share some risks.

This is exactly why Han Feng ignored him.

Han Feng didn't think much about it, and fell asleep directly, so it took three days and three nights before he woke up.

He got up and entered the alchemy room, opening the furnace to refine the Soul Derivation and Biochemical Pill.

With the previous foundation and repeated comprehension of the Dan Fang, now he will naturally not miss, and one by one the Derivative Spirit Biochemical Pills appear in his hands.

It's just that after passing through the seven furnaces, he still stays at the second flower level.

Obviously, compared with other spirit pills, the Derivative Spirit Biochemical Pill is much more difficult, and the structure is peculiar, not something that ordinary people can master, otherwise the alchemy master of the Muyang Chamber of Commerce would not be unable to refine it.

Han Feng's successful refining was related to his cultivation of the Fu Dan Lotus Method, and he had refined all kinds of strange pills before, so he had rich experience, so it was naturally a matter of course.

But Rao is like this, his promotion is also very slow, and he has to go through a lot of practical operations before it is possible to reach a higher level.

Seven days later, he had transformed all the spiritual materials in his hand into the Derivative Spirit Biochemical Pill, and there was no leftover material at all.

Except for the two elixirs that were not flowering, the remaining eighteen were all at the level of two flowers, and they were all put away by him and kept properly.

He's done with it, but he still has to make a trip.

After two incense sticks, he came to a deserted island again, where his soul power clone remained, and through disguise, no one could see the true face of his soul power clone, unless a strong person came to fight with his soul power clone.

However, these days, his soul power clone has been in a state of movement, and the purpose is not to let others catch him.

According to the usual practice, Han Feng gave a space storage bag to his soul power clone, but in fact, there was nothing in it, it was empty.