Hongyan Ding flew out of the space ring in Lin Chen's hand. Immediately, Lin Chen's fingers flew, and a black flame flew out, falling into the Red Rock Ding.

The black flame burned, exuding extremely amazing heat, and also carried a breath like everything was going to eat, just like, this black flame is a brutal and greedy ancient fierce beast.

Feel the horror of swallowing the dragon fire up close, except Lin Chen, Zhen Mei and Lei Qiandao, several other people's faces have changed, they are all aware that this flame is more powerful than they thought.

Kou Mingxuan's face was a little embarrassed, and he could feel that the breath of black flame was even more terrifying than his "Lengmeihuo", because he was still there proudly, taunting Lin Chen, and now it is really ridiculous to think about it.

"How powerful is the flame? If the experience of alchemy is not enough, if the skills are not enough, the flame is useless no matter how powerful it is!" Kou Mingxuan sneered in his heart, believing that Lin Chen would fail alchemy.

The material for refining Jiuyin Naqidan, under Lin Chen's control, flew into the Red Rock Ding, a stream of light, was ejected from Lin Chen's fingers, and fell into the burning sky swallowing the dragon.

The skin of the material melts, the essence is refined, the impurities are removed, and the medicinal properties are fused... Step by step, under the control of Lin Chen, it is carried out in an orderly and extremely rapid manner.

Lin Chen at this moment is like an alchemist master who controls everything in his heart.

Niu Qing, Yuan Shan, Zhen Mei, Lei Qiandao and others are not alchemists. They only felt that watching Lin Chen alchemy was very pleasing to the eye. Besides that, they did not notice anything special.

Kou Boyan and Kou Mingxuan's faces slowly solidified.

They are also alchemists, and they can see how extraordinary Lin Chen's alchemy is and how to deal with the key details.

"All right!"

Niu Qing and others were also immersed in the kind of beauty brought by Lin Chen's alchemy. A voice suddenly sounded, pulling them back from that indulgence.

"Okay? So fast!"

Yuan Shan looked suspended in mid-air, the surface black and white intertwined together, looks like a jade bead immortality, his face surprised.

The time it took for Lin Chen to make alchemy was almost twice as fast as Kobo!

"This"

Niu Qing looked at the elixir of black and white on the surface. His pupils shrank uncontrollably, reaching for a catch, and an elixir flew into his hand.

"I don't believe it! Can you refine it better than me?"

Kou Boyan looked at the elixir in front of him, and he already had an ominous feeling in his heart, but he was unwilling to believe that he would be inferior to the other party. He stretched out his hand, and an elixir flew into his hands. Lin Chen did not stop him!

After a moment.

"How... how could this be?"

Kou Boyan looked at the panacea in his hand, his face was disappointed, and his heart was greatly affected.

With his eyesight, it has been seen that the Jiuyin Naqi Dan refined by Lin Chen is much better than the one he refined, and it does not have the original shortcomings.

As for Niu Qing, even the thirsty medicine has been taken directly. It is very easy to digest a middle-class Saint Pill with his third-order realm of freedom.

"Jiuyin Naqi Dan! This is the real Jiuyin Naqi Dan. It is the top-grade middle-class Shengdan, and there are no previous shortcomings!" Niu Qing said with a surprised expression.

As soon as he said this, Koboyan's face was even more ugly.

This is almost like saying that he had refined the fake Jiuyin Naqidan before!

However, compared to Jiuyin Naqidan refined by Lin Chen, what he had refined before was completely false, even as Lin Chen said before, it was garbage!

And when they were shocked, Lin Chen had already refined the remaining ten materials for refining Jiuyin Naqi Dan, all of which were made into Dan.

This time, he refined ten at a time, and the result was no failure. He once again shocked Kou Boyan and Niu Qing and others. "Now, Lord Niu Dian understands, who is better at improving alchemy between us? If there is no problem, then I will refine the four Taishi Dragon Pills. His success rate is only 50%. But I am 90% sure, not surprised

In other words, four copies of the material can produce four Taishi Dragon Pills. Lin Chen looked at Niu Qing and smiled faintly.

Kou Boyan said with a sullen face, "I admit that I have some problems with the method of refining Jiuyin Naqi Dan, but that is at most a momentary mistake of mine! With this alone, I can't explain your ability to make alchemy. Stronger than me!"

He sneered: "You say you have 90% confidence, just nonsense! If you have 90% confidence in refining the top grade Shengdan, wouldn't you say that you can even refine the top grade Shengdan?"

Lin Chen said lightly: "It can be refined, but it is limited to the soul level, so the success rate will be relatively low, probably only 10%."

"Nonsense! Absurd!" Kou Boyan sneered, and did not believe Lin Chen's words at all.

"Since Master Lin is so confident, then you give it a try. I hope that as you said, I don't ask for four copies of materials to produce four Taishi Dragon Pills, and successfully refining three, I will be content."

At this moment, Niu Qing suddenly said.

On the one hand, he was surprised by Lin Chen's performance, on the other hand, he was infected by Lin Chen's strong self-confidence. Niu Qing thought about it and finally decided to take a chance and give Lin Chen a try.

Kou Boyan's face was extremely ugly. Kou Ming declared: "Master Niu Dian, it is inevitable. Compared with my ancestors, you believe that this guy is not successful? Do you really think he is more powerful than my ancestors?"

"I'm doing something, I don't need to explain it to you!" Niu Qing's face sank and he sneered after hearing the questioning tone of the other party.

Kou Mingxuan gritted his teeth and dared not say more. After all, Niu Qing was a character of the same level as Kou Boyan. He really was not qualified to question each other.

Lin Chen smiled and said: "If I can make four Taishi Dragon Pills, then, the Demon King Hall is not willing to sell alchemy materials to us Dragon Gate?"

"No problem! If you can make four Taishi Dragon Pills as you said, my demon king palace will sell the materials to the Dragon Gate at a lower price to Danwu Pavilion!" Niu Qing thought Without thinking, he nodded directly.

In fact, the materials sold to the demon king palace are the same to everyone, there is no shortage of buyers at all, and it does not matter even if there is less spiritual stone income.

The biggest reason for cooperating with Danwu Pavilion is that Kou Boyan is needed to help refine high-level medicine.

If Lin Chen's alchemy skills are stronger than Kou Boyan, then the demon king will naturally choose to cooperate with the Dragon Gate!

Hearing this, Kou Boyan and Kou Mingxuan's faces were already black, and Zhen Mei's face looked forward to it. Lei Qiandao was a little curious in his heart, and it was impossible. The master's alchemy skill is really stronger than Kou Boyan?

'I don't believe it, this guy is really better than me! The success rate of refining Taishi Longdan can reach 90%, which is nonsense. I want to see how he will end in the next! Kou Boyan is most aware that the difficulty of refining Taishi Dragon Pill is dozens of times higher than that of refining Jiuyin Naqi Pill. Lin Chen's words are, in his opinion, a joke!