Cheng Bo is also a top rank alchemist in Yangyi Cave Heaven.

Such an identity is generally higher than other earth-level strongmen. Even ordinary heaven-level elders will nod and smile when they see him.

Therefore, he has an alchemy room that belongs to him.

When he arrived in the alchemy room, Xu Yi looked up and looked around and saw many familiar herbs.

He is not unfamiliar with these herbs.

Because at the time of Genius Peak, he had already refined it hundreds of times, but the only shame is that he did not succeed once.

Finally, his eyes fell on the two medicinal herbs, Lingxiao Baolu and Xuanshuangtianye.

These are the two most important main medicines in Pidi Pill and the most precious herbs. In herbal medicine, they are even evaluated as Tianjie medicinal herbs.

If it weren't for the effect of the Didi-Pirate Pill, almost every sect had an unlimited need, and I'm afraid no one would use these two precious Tian-level medicinal materials to refine Didi-level elixirs.

"Xu Yi, have you recognized it?" Cheng Bo said with a smile.

"Yes, these are all medicinal materials for refining the land-piercing pill." Xu Yi said respectfully, "You have been prepared a long time ago."

Since you want to learn secretly from others, of course you should be more respectful as you are.

Cheng Bo enjoyed his attitude towards him quite a bit.

If he is an ordinary person, even if he is a strong man of the same level flattering him, he will not care too much.

Since he advanced to the Earth Alchemist, are there few people who flatter him?

However, if this flatterer was Xu Yi, he was quite content with him. Because he had already recognized this kid from the bottom of his heart and was very optimistic about the kid's future. Perhaps one day, there would be another name for a man named Xu Yi on the list of the Tian-level alchemist.

If it were true at that time, he would tell others that this heavenly alchemist had learned alchemy from him, and this was the longest thing to do.

With a light cough, Cheng Bo said: "Since you have recognized these medicinal materials, then go and do some pretreatment."

Xu Yi was stunned, his eyes widened.

These medicinal materials are very valuable. Although Xu Yi himself doesn't care, other people except him may not have the conditions like him to waste it.

Cheng Bo is so brave, aren’t he afraid that he will make a mistake?

After hesitating for a moment, Xu Yi still nodded slightly? Anyway, he has dealt with these things countless times, so it is impossible for him to refine pills on the spot. But if it is just a pre-processing... Xu Yi believes that he can still pass the test.

Go forward and pick up the herbs? Xu Yi started to do it.

His speed is very fast, isn't this a talent? It's because he is already very skilled.

Although Cheng Bo asked Xu Yi to do the pre-processing process? In fact, his eyes were already wide open. As long as Xu Yi made a slight mistake, he would stop without hesitation.

He wanted to use this method to teach Xu Yi a lesson.

But? Why didn't he ever think of it? Xu Yi was so skillful when dealing with herbs. His speed was so fast that even compared with him, he was not inferior at all.

What's even more exaggerated is that looking at Xu Yi's handling methods, Cheng Bo couldn't find any fault.

Of course? There were still small differences between the two people when dealing with it. But Cheng Bo knew that this was not to say that Xu Yi did something wrong, but to the habitual problem of the two people.

For example, walking alone? It is OK to walk with your left foot or your right foot first.

Is it called walking by the person who has left foot? It is not called walking by the person who has right foot? As long as you can continue to walk? And reach the destination, you can walk no matter how you walk.

A quarter of an hour later, Xu Yi stopped and turned to look at Cheng Bo.

At this moment, there were only two herbs left in front of him and had not been treated.

Lingxiao treasure dew, Xuanfrost sky leaves.

Xu Yi’s look meant that if you don’t stop me, I will take action.

These two herbs are too expensive, and Xu Yi dare not treat them as ordinary herbs.

Cheng Bo's muscles twitched slightly. In fact, at the beginning, his idea was to let Xu Yi deal with the general medicinal herbs, and he gave instructions from the side. After Xu Yi was convinced orally, he would deal with the two main medicines by himself.

However, since Xu Yi took action until now, Cheng Bo still has no problem.

Seeing Xu Yi's inquiring eyes, Cheng Bo gritted his teeth and said, "What are you looking at? Don't you have the courage?"

Xu Yi raised his eyebrows and said nothing, turning around and taking action.

Cheng Bo immediately focused his energy and never dared to neglect it any more.

He watched Xu Yi's every move intently. As long as there was something wrong, he would immediately stop it.

After all, these two herbs cannot be joked about.

One breath, ten breaths, one quarter of an hour...

Another quarter of an hour passed, Xu Yi and Cheng Bo breathed a long breath almost at the same time, and the expressions on their faces also relaxed together.

Xu Yi took a quarter of an hour to process all the other medicinal materials, and the time to process these two main medicines was actually a quarter of an hour.

After doing everything, Xu Yi said in a deep voice: "Senior Cheng, please give me some advice."

Cheng Bo looked at him for a while and sighed: "Hey, the hero is a young man. I can no longer give you any advice on herb pretreatment."

It would be fine if Cheng Bo had done it himself, maybe he could have done it better.

However, when targeting the last two main medicines, Xu Yi's power was completely revealed. Each step was just right and almost perfect.

Cheng Bo asked himself, even if he was with him in another place, he would never have done anything better.

"Xu Yi, have you practiced many times..." Cheng Bo suddenly paused, then shook his head and closed his mouth.

He originally wanted to ask if Xu Yi had already practiced the Earth-Purifying Pill many times. But when he thought about it, he knew that this was impossible.

Even if he wants to get the medicinal materials for refining the land-piercing pill, it will be extremely difficult for him to get it. Although Xu Yi is a genius in alchemy, no matter how genius is, no one can use such treasures to practice for him.

I must have thought too much.

A trace of cold sweat oozed out of Xu Yi's vest, but he asked with a blank expression: "Senior Cheng, what did you say?"

"Oh, nothing, let's sort it out, I'm going to start refining alchemy."

Xu Yi nodded repeatedly and took the initiative to start packing the medicinal materials.

He arranged these medicinal materials in a certain order, and soon the table became well organized.

Cheng Bo nodded slightly, and a thought suddenly appeared in his heart.

Alas, it would be great if my two apprentices knew how to do this.

But in fact, those two disciples are idiots who only know how to refine elixirs. It is better to expect someone to serve them as parents.

With a trembling wrist, Cheng Bo took out the exclusive alchemy furnace, and there was a elixir coal that had been prepared long ago.

"rise."

With Cheng Bo's whisper, a raging fire suddenly ejaculated below the alchemy furnace.
Chapter completed!