As time came, before lunch began, Sheng Jiu put the mixed medicine powder into the Ice Purple Thunder Furnace again in his own way.

As for the remaining part, Saint Nine was directly packed into the jade bottle.

Although the jade bottle is very ordinary, it can keep the medicine inside without melting for an hour.

"Holy Nine! Now that everything is done, why do you put these medicinal powders in the Dan furnace? ”

Xingtian asked with some curiosity.

Since he came to Shengjiu to study, he has become a realistic version of 100,000 whys, and if he doesn't understand something, he immediately asks about it.

Saint Nine did not rush to answer, but carefully listened to the movement in the cold purple thunder furnace with his ears sideways.

At a certain moment, when he heard a strange noise coming from inside, Sheng Jiu opened the top of the furnace at the first time.

And the moment the stove roof was opened, a burst of cold air came first, and as the fog inside dissipated, the previous medicine powder actually gathered together at this moment, and froze into a pill-sized pill.

"This!" Seeing this scene, Xingtian was completely dumbfounded.

Sheng Jiu didn't say much, and quickly put away the pill before explaining, "When Elder Xing saw this Ding Dan furnace, he once told me to pay attention to the thunder and lightning in it. ”

"I thought about it carefully, and felt that things were a little rough, so I made an assumption that the power of thunder and lightning could be thought of as the power of thunder and fire, and when the thunder and lightning split some trees, the trees that were split sometimes left traces of burning. I put the frozen medicine powder in the Dan furnace, if the thunder and lightning pass through it, then the moment the lightning flashes, it will generate enough heat to make those frozen medicine powder melt quickly, but the cold air in the ice purple thunder furnace is continuously released, and the heat generated by the thunder and lightning is only for a moment. So I thought, the moment the thunder and lightning passed, the medicine powder melted, and then the cold invaded, quickly freezing the medicine powder, and the medicine powder that was scattered in this way was frozen together. ”

Sheng Jiu explained his explanation, and Xingtian's eyes widened.

After a while, he reacted, although Sheng Jiu said it very clearly, Xingtian still didn't understand it, after all, there was too much content involved.

"Teacher! You want rats. ”

The two of them were talking, and when the words fell, Chu Xiong and the others quickly walked over here.

According to what Sheng Jiu said, they caught a mouse and came back, and it was an uncommon guinea pig, and at this moment the guinea pig was locked in a cage by Chu Xiong.

"Hurt that! I worked. ”

Sheng Jiu didn't even look at it, but just replied lightly.

Chu Xiong didn't ask much, he cut the body of the guinea pig according to the Holy Nine, and after doing all this, he handed the things over.

At this time, everyone was a little curious, and they didn't know what Sheng Jiu wanted to do.

"Teacher! What do you want a guinea pig for? ”

"Yes! And also a wounded guinea pig? ”

"Your teacher has just developed the Qingfeng Pill, because she doesn't know how effective the Qingfeng Pill is, she is afraid of accidents, so she plans to use this mouse to try the effect first." Before Sheng Jiu could speak, Elder Xing took the lead and said.

"Okay, old! The elixir was not refined by you, what are you proud of? Shui Wuyue pouted directly.

"That's it! The pill was refined by my teacher, and the teacher is not proud yet! Why are you ......?"

Unlike everyone else, Sheng Jiu took out the pill at this moment, and then threw it directly into the cage, and then looked at the mouse without blinking.