When Yang Wanli saw Qin Yu coming over, he immediately asked, "Mr. Qin, have you eaten?"

"Yes, you can eat breakfast by yourself later, don't worry about me. I'm going up, and you stay down there. If I don't call you, you don't have to come. Qin Yu finished telling him, and went up to the second floor alone.

As soon as he entered the room, he locked the door, then took out the Dan furnace, picked and selected from the medicinal materials on the ground, and finally selected a few and put them into the Dan furnace respectively.

He used his spiritual power to sense the situation inside the Dan furnace at any time, and at the same time controlled the flames and temperature below.

Alchemy is a very energy-consuming thing that must be watched all the time. Even if there is a difference in temperature, or the time of application of medicinal materials is not right, it will affect the efficacy of the medicine.

Qin Yu was refining, and suddenly felt that something was wrong.

His spiritual power was a little disobedient to his command, and began to slowly gather from a state of divergence.

Qin Yu tried to control it, but it was more exhausting than before.

This situation is exactly the same as the spiritual power promotion state that the previous alchemy ancestor said.

He simply let it go, but used his heart to feel the difference in mental power when he was promoted.

Slowly, he was immersed in it, and he didn't even notice that the medicine in the Dan furnace began to fluctuate.

After the spiritual power was compressed to a certain extent, a warm current burst out, flowing directly into every corner of the body. Qin Yu screamed comfortably, but he didn't see that a red flame actually came out of his mouth when he closed his eyes.

"Bang!" an explosion rang out.

Qin Yu hurriedly opened his eyes, and saw that the Dan furnace had fallen to the ground, and the medicinal herbs and flames in it exploded directly because they were not under his control......

This huge sound also alarmed Yang Wanli, who was sitting below playing with his mobile phone, and he hurriedly ran upstairs, "Mr. Qin, are you okay?"

"It's fine, it's just a little surprise. Qin Yu waved his hand to dispel the pungent burning smell in front of his nose, "You don't have to worry about me." ”

Yang Wanli heard Qin Yu's answer, so he went downstairs with confidence. It's just that he doesn't play with his phone anymore, but listens to the movements above all the time.

Qin Yu was a little distressed and helped the Dan furnace up, but fortunately, it was just a waste of medicinal materials, and there was no problem with the Dan furnace. Otherwise, he would really cry, this Dan furnace was given to him by the alchemy ancestor, this is the only one in this world, and he can't buy it if he wants to.

Qin Yu sighed, inexplicably feeling a fire in his heart.

Usually he has a good temper, why is he so irritable today.

He subconsciously waved his hand, trying to drive away that irritable mood, but unexpectedly, he actually saw a cluster of flames burning in his palm. Although the flames were not large, he could already feel a wave of heat rushing towards him, far hotter than ordinary flames.

Qin Yu was stunned, what is the situation?

It was his own hand just now...... On fire?

Qin Yu waved his hand again, and there was another cluster of flames, but it was a little smaller than before. He waved it again, and the flame was smaller. It wasn't until finally, when he stopped burning, that he stopped.

This is......

Qin Yu hurriedly searched for his memories, and then found a description of the flame from the alchemy common sense that he had absorbed in his mind. This is his awakening of his natal true fire, and every time he wants to use fire, his natal true fire will come out. But because the power was insufficient at the beginning of the awakening, the flame didn't last long, and it became smaller and smaller. But with the rest, the flame grows larger again. And cultivation will also make the flame stronger and stronger, and finally reach the level of the alchemy ancestor, and you can directly use your natal true fire to refine the pill.

For example, the mortal fire he is using now can only refine some low-grade pills. If it is higher, you need to use the natal true fire, because the temperature difference is too great.

For example, his natal true fire can reach thousands of degrees, so the mortal fire is also two or three hundred degrees, which is not enough at all.

And the natal true fire is easier to control, he can control as many degrees as he wants, and do whatever he wants. Those Dan masters who were able to refine high-grade pills all relied on their own natal true fire.

Qin Yu grinned, "This is a good thing!"

I didn't expect that after my spiritual power broke through, I could still accidentally hit the natal true fire.

At this moment, not only could he have the opportunity to refine a higher-grade pill, but he even had a little more life-saving means.

He had sensed his own flames just now, and the temperature was absolutely high, but he could feel the heat, but even if the flames were thrown on his face, they would not burn him.

Qin Yu was going to experiment, so he picked up a medicinal herb from the ground, and then threw it with the last bit of fire he could urge.

Then, the herb directly turned into a cloud of flying ash in a second......

Qin Yu looked at this scene dumbfounded, and couldn't help but swallow his saliva, the lethality of this natal true fire ...... That's really strong!

It's no wonder that although those Dan masters can't cultivate, they also have the means to save their lives. Who dares to provoke him in the future, and throws it directly with a flame, will it even burn people to ashes?

Qin Yu felt that even if he wanted to save his life in the future and was forced to take action, he would have to control the temperature of the flame a little. Just burn people, don't burn them to ashes, he really can't stand that kind of stimulation.

Next, he used the crystal nucleus to restore his energy.

When he was almost recovered, Qin Yu began the experiment again.

He can control the temperature of the natal true fire, and he can do whatever he wants. In addition, it is very difficult to extinguish the natal fire with water, unless it is a large amount of water.

If this fire burned to a person's body, unless he jumped into the river, it would be difficult to extinguish it, and this was still under Qin Yu's spare hand. If he didn't spare his hands at all, it is estimated that the person would really be burned to ashes, and the corpse would be destroyed directly.

Qin Yu had a lot of fun, and it wasn't until Yang Wanli asked him to go down for lunch that he walked out of the room.

It's just that as soon as he went out, Yang Wanli immediately took a step back.

He was a little strange, "What's wrong with you?"

"Mr. Qin...... You're so hot...... No, it's so hot around you......"

Qin Yu had forgotten that he was still playing with fire just now, and that kind of temperature would not be able to completely disappear for a while in the middle of summer. This time, Yang Wanli reminded him that he should pay a little attention in the future, so as not to be noticed by others. Thinking of this, he suddenly felt that his surroundings were a lot cooler.

Yang Wanli also said: "It's not hot." ”

It turns out that this can still move at will......

Qin Yu explained simply, "I kept using fire just now, and it was just warmth." ”

Yang Wanli didn't doubt it, after all, he couldn't have thought that Qin Yu would actually be a guy with fire on his body, no different from Superman in the movie.