Dan Medicine Pavilion.

"Are Mr. Sun?" Yun Fan asked to a young man dressed in a dan boy at the door.

Dan Tong is a young man who has not yet entered the Yuanqi realm but can first learn alchemy knowledge in the Dan Pavilion. These people are called Dan Tong.

The young man was shocked when he heard "Old Sun". When he saw that it was the boy a few days ago, he couldn't help but be shocked.

A few days ago, he happened to be fortunate to be present and knew that this young man was Master Sun's VIP value, so he did not dare to neglect at all.

"Master Sun is refining alchemy on the third floor. Master Sun has instructed us. As long as you come to the Dan Pavilion, we must notify Master Sun as soon as possible. Please wait for a moment."

Yun Fan shook his head and said, "No need, just go up and look for Mr. Sun by myself." As he said that, Yun Fan walked towards the Dan Pavilion.

When he entered the third floor, Yun Fan smelled a strong smell of burnt medicine.

A black man rushed out of the room?

"Ahem... why did it still fail! This Fire Cloud Xuan Pill is the top among the Xuan-level mid-grade elixirs. Although the direction has been found, it still has high requirements for the temperature and timing. There are not many materials left at present. At most, I can only study it three times. I have to look for Yun Xiao with a thick face... Friend Yun! Are you here?" The black man murmured to himself at first, and then he seemed to have seen some life-saving straw. He was excited to grab Yun Fan's hand.

This person is undoubtedly Sun Zhengtian.

Yun Fan shook his head, sniffed it carefully, then closed his eyes and said, "Although you replaced the black flame gravel in the material with Qingxuan gravel this time, and the configuration of the Fire Spirit Grass is not a problem, but..."

"But what!" Sun Zhengtian said excitedly.

"Show me the Qingxuan gravel you used to refine." Yun Fan thought for a while and said.

"Is there something wrong with this Qingxuan gravel?" Sun Zhengtian rushed into the room and took out two Qingxuan gravels.

Yun Fan took the Qingxuan gravel and weighed it for a while and said, "This Qingxuan gravel is too light in weight, and the Qingxuan gravel is not that light."

"Isn't this Qingxuan gravel?" Sun Zhengtian was stunned, and then he said with some confusion: "I asked Xiao Zhang to purchase Qingxuan gravel for me. There should be no problem. Moreover, I have seen Qingxuan gravel."

Yun Fan shook his head and said, "This is indeed Qingxuan gravel, but the essence in the stone was swallowed by a stone-eating insect. No wonder anyone."

"Stone-eating insect!" Sun Zhengtian exclaimed, "Is it the kind of stone-eating insect that is said to be a specialized in devouring rock essence?"

"Yes!" Yun Fan nodded, "But the stone-eating insect has a strange hobby. It will only swallow half of the essence in the rocks. Therefore, the powder you grind from Qingxuan gravel should also be twice as normal!"

Sun Zhengtian's eyes lit up and he couldn't wait to rush into the alchemy room.

"Hahaha, I've done it, I finally did it!"

A moment later, an excited roar suddenly came from the alchemy room!

"Has the pill been refined successfully?" Yun Fan nodded, with a look of satisfaction on his face. This person still has a certain talent for alchemy. If he cannot succeed in this way, it will really disappoint Yun Fan.

Yun Fan walked into the alchemy room and saw Sun Zhengtian holding a fiery red pill in his hand.

The top-grade Fire Cloud Xuan Pill of Xuan! And it is an enhanced version with five layers of medicinal effects enhanced!

"Has the pill been refined successfully? Show me."

Sun Zhengtian showed a look of pride on his face. He was originally planning to fail a few times, but he didn't expect that the first refining was successful, so he handed the elixir in his hand to Yun Fan.

But Yun Fan frowned at the quality of the pill.

"You are refining a pill for me to see what pill you have refined." Yun Fan scolded without hesitation.

The proud look of Sun Zhengtian's face suddenly stiffened on his face, and a hint of embarrassment appeared on his face.

Although Yun Fan's insights on alchemy are far greater than his, he still felt a little annoyed. After all, anyone who has completed a work and is denied is nothing wrong.

"You are refining once, I'll watch it." Yun Fan said sitting on the chair beside him.

Although Sun Zhengtian was a little dissatisfied, he still started to refine alchemy from a new moment.

"Wait, the order of your medicinal materials is placed incorrectly!"

"Wait, hey! Who told you to put Qingxuan powder now? Don't you know if you have to wait until the temperature reaches 400 degrees before you can put it?"

Bang! An explosion sounded.

"Wait, what are you doing! Don't you know if the flame temperature is too high? Hurry up and lower it."

Amidst the shouts of scolding.

Sun Zhengtian was at first ease.

Later, a few drops of sweat leaked from my forehead.

Later, I was already sweating profusely.

...

"Dancheng!"

After experiencing the first failure, the second time finally succeeded!

Sun Zhengtian couldn't help but look at Yun Fan with some gratitude. Just these two alchemy refinings, he felt that his alchemy refining skills had made rapid progress!

In fact, this surprised Yun Fan.

"It seems that he is very talented in alchemy. It's a pity that he followed the wrong person. He doesn't know what he learned before." Yun Tian thought to himself that this statement was still heard by anyone in the Cangyun Empire, and he would probably be surprised and couldn't stop talking.

Although the pill has just been made, Yun Fan knew that the pill this time must be of top quality without thinking.

"Dan? Dan pattern? When I was alive, Sun Zhengtian actually refined a pill with dan pattern!" Sun Zhengtian shouted excitedly.

"Pill pattern?" The pills produced pill patterns, which surprised Yun Fan a little.

Pill pattern is something that alchemists dream of. If the pill has pill pattern, it will firmly lock the medicinal power contained in it so that the medicinal power will not pass away at all, and it will also enhance the medicinal effect of the pill. On the contrary, if there is no pill that produces pill pattern, the medicinal power will decrease little by little with the passage of time and eventually become an ordinary pill.

The value of elixirs with elixir patterns must be quadrupled.

But Yun Fan was not surprised by the elixir pattern, because every time he refines the elixir, he would have the elixir pattern!

For Yun Fan in the past, as long as the elixirs that did not produce elixir patterns were all useless pills, he would not even look at it.

But this time the elixir pattern was an accident. If Sun Zhengtian was asked to refine it once, he would not be able to guarantee that he would produce a elixir pattern.

After all, for ordinary alchemists, alchemy patterns are something that is hard to come by. How many alchemists, Qiongqi, have never refined alchem ​​patterns in his life!

Sun Zhengtian looked at Yun Fan gratefully. After all, he knew that without Yun Fan's guidance, he would never be able to refine elixirs with elixir patterns.

"No need to thank me, I would never have thought that the pill pattern would grow." Yun Fan waved his hand and said.

"By the way, I have something to tell you this time." Yun Fan directly explained the purpose of this time.

"My friend Yunfan, please tell me if you have something to do."

"It's like that. My master has been invisible for many years. He doesn't want people to know about him, so I told my family that if my master has something to do, you can teach me the alchemy technique for me!"

"What!" Sun Zhengtian was shocked: "But I... how can I teach you alchemy?"

"I didn't ask you to really teach me." Yun Fan rolled his eyes, "I just made you declare it to the public. I'm afraid that my aunt would ask about this."

"Oh, so that's it." Sun Zhengtian nodded and said with relief.

"I also need a elixir furnace." Yun Fan said.

"Pill Furnace?" Sun Zhengtian thought for a moment, "What level of pill furnace is needed?" He was really afraid that Yun Fan would say the Xuan-level pill furnace. He only had a Xuan-level mid-level pill furnace, which was extremely precious to him, but if Yun Fan really wanted him, he would give it to him.

"Uh, don't worry, I don't want your alchemy furnace, just the yellow-grade top-grade alchemy furnace."

Sun Zhengtian then breathed a sigh of relief and said, "If it is just a yellow-level top-grade one, I have it in my hand. This is what I used to refine alchemy." Then he took out a elixir furnace from the space ring.

Lin Tian looked at it, nodded and said, "That's it." Then he put the alchemy furnace into the space ring.
Chapter completed!