Ye Xu released his mental strength and began to calcine the melted liquid medicine.

Smelting pills is also a very important process, which can almost be said to be the last and key step of coagulating pills.

It is necessary to integrate all the liquid extracted from the medicinal materials, which is a great test of the alchemist's spiritual power.

It can be said that this is the step that can best reflect the alchemist's technique and spiritual strength.

The alchemist with strong mental power can clearly feel the changes in the fusion of medicine and liquid, and then deal with them.

But not an alchemist with weak spirit.

And ye Xu is just the one with strong spiritual power.

He could clearly feel the changes of five kinds of liquid medicine in the vessel.

"Shenli Dan is easy to refine, but it is easy to learn and difficult to concentrate. How to fuse the essence of the five kinds of medicine is perfectly balanced. It is a test of alchemists."

He held a small jade shovel in his right hand and picked out a little liquid medicine from the utensils from time to time.

Pick up the excess liquid and keep the essence of the five kinds of medicine in the most perfect consistency. This is the perfect divine power.

Like alchemists, pills have four grades.

Inferior, middle, top and top.

Most of the inferior and intermediate pills are the result of refining failure. Although they finally become pills, they contain too many impurities and can only be reluctantly taken.

Most of these pills are sold to martial artists who have little money.

The top grade Dan medicine is different. It contains a total of more than seven or eight of the essence of the medicine. Its appearance is smooth and round, and its quality is very good.

As for the best, I am afraid that only the top martial arts people can enjoy it. The best Dan medicine has stored more than 90% to 95% of the essence of the medicine. There are almost no impurities and erysipelas. It can be taken in large quantities. It is a kind of Dan medicine often consumed by the top martial arts.

On top of the best, there is another grade. There is only a faint record on the Danshu Ye Xu saw. Ye Xu doesn't know what it is.

The divine power pill he is refining now is developing towards the best.

In a moment, ye Xu waved with one hand, the Dan carbon broke, the flame went out, the Dan Ding cooled quickly, and a trace of white gas was vented from the vent.

When the temperature dissipated, ye Xu opened the pill tripod and a white pill appeared in front of him.

"The color is round and glittering. It's the best. That's right!"

Ye Xu picked up the magic pill, held it in the palm of his hand and muttered.

The first alchemy was the best level. Others had already lost their big teeth, but for ye Xu, it was just an ordinary practice.

First of all, he can refine elixirs, that is to say, he has enough strength, but because of different methods, he will start his own life.

Second, the grade of Shenli pill is too low. Ye Xu spent a lot of mental energy, but only refined a top-grade Shenli pill. According to the cost performance ratio, it is too low.

"Hoo... Nine problems were found in the first alchemy..."

"OK, correct them one by one!"

Ye Xu nodded, then took the five baht medicine again and threw it into the Dan Ding.

Dan carbon fell and burned again.

In this way, over and over again, ye Xu worked tirelessly to refine pills, from astringency at the beginning to proficiency at the end.

The pill box under his feet has been filled with divine power pills, all of which are of the best grade, with hundreds of them.

If these magic pills are taken out, they will definitely make people crazy.

"Hoo..."

Ye Xu took a long breath, put away all the Shenli pills, then pushed the door and went out.

Although his mental strength is strong, he still feels a little exhausted in the high-intensity tension. Now he needs to rest.

Just as he was walking, he saw Zhou Fang coming towards him.

"Where have you been? I can't find you anywhere!"

Zhou Fang scolded.

Ye Xu frowned and said coldly, "I'm refining in the alchemy room!"

"Alchemy?"

Zhou Fang looked at Ye Xu in surprise and sneered: "don't think you can start alchemy after reading the Dan book for a few days. Now you're still very early!"

"What can I do for you?"

Ye Xu doesn't want to be wordy with Zhou Fang on this matter. After all, let him know that he has skillfully refined Shenli pill, which will be a little troublesome.

Zhou Fang said angrily, "the leader of Xuantian sect is coming. Elder Zhu Yun is receiving him. It seems that someone is injured and asks for help from our Danxian hall. Go help!"

"Well, here they are!"

Ye Xu was stunned. He directly forgot TIANYAO and others, but they were not a few days behind themselves. Why did they come now.

Although he was confused, he promised and walked towards the front hall.

At this time, in the front hall, elder Zhu Yun frowned at Lin Li and shook his head.

"The meridians are broken. The person who started it is very vicious and can't be saved!"

Li Zhong said anxiously, "Master Zhu Yun, please think of a way to save younger martial brother Lin!"

Zhu Yun frowned and said unhappily, "what? Are you teaching me to do things?"

Li Zhong immediately looked cold, bowed and said, "no!"

At this time, TIANYAO said seriously: "Master Zhu Yun, don't be angry. Li Zhong didn't mean to collide. I hope you don't mind! As long as you treat Lin Li well, I'm willing to take out five thousand divine stones!"

"Five thousand divine stones!"

Zhu Yun was stunned. A touch of greed flashed in his eyes, but then he disappeared.

"This is not a small amount, but the organization's plan is about to start. I'm busy training green bamboo and don't have time to find medicinal materials!"

Thinking of this, Zhu Yun said: "it's not that I didn't save him, but that he was hurt too badly. It's not difficult to save his life, but if you want to recover, you must use the black jade intermittent pill! This pill is a third-class pill. Even if I'm an old man, it's a little hard! Only Heifeng mountain has black jade flower..."

"If you can pick black jade flowers, I can consider refining them!"

TIANYAO and others were overjoyed at the speech, and Li Zhong shouted, "let's go to Heifeng mountain now!"

Zhu Yun sneered and said, "you have a fart. Do you know black jade flowers? Or do you know how to collect black jade flowers!"

Li Zhong blushed at the scolding and lowered his head.

TIANYAO doesn't look good either. She really doesn't know what the black jade flower is, let alone how to collect it.

At this time, Zhou Fang came with Ye Xu.

"Elder Zhu Yun!"

"Yes!"

When Zhou Fang and Zhu Yun saluted, ye Xu and TIANYAO looked at each other.

"It's you..."

TIANYAO didn't expect Ye Xu to appear in the Danxian hall, and he came in earlier than himself.