Elder Yao's solemn and uncertain tone made everyone's hearts twitch, and even he didn't know and wasn't sure what kind of strange poison it would be?

"The old man thinks that this poison is related to the demon you said, since it is a demon, this poison must come from the demon world, but there are also records of the use of poison in the demon world in the history books, but this situation has never been described," the medicine elder's voice paused, and looked at the moon shadow: "Demon transformation is also a type of demon, right?" ”

Moon Shadow couldn't help but gasp: "No, the demon is actually a demon with an incomplete soul, not a human ...... a demon."

"That's bad!"

Elder Yao sighed: "If you can't find the formula for this strange poison, you will definitely not be able to solve it, the old man guesses that once this poison enters the body, it will erode the five internal organs of the person, so that the body is full of demonic energy, and the black gas that came out just now should be the ...... emitted by the five internal organs of Gong Xifeng."

"So the black gas can't be released," Xu Qing quickly took over: "When the black gas is released, people will ...... Is it possible? ”

"Well, what you're guessing is exactly what you're worried about." Elder Yao looked at Xu Qing appreciatively and nodded slightly: "So when the situation is unknown, the black gas can't be released." ”

"Master, I don't think so." Ji Zhongyu frowned: "Why is there no black qi in other parts of the body, only in the dantian?" ”

"This ......"

This question is very strange, if it is really corrosion, then every part of the body should not be fake.

Elder Yao sighed: "This point, as a teacher, I don't quite think about it, it is probably related to the light element he has, the dark poison gas is moving in his body, and the light system will inevitably fight back and expel it, the same as the light system, the dark system that enters the body will also forcibly devour the light system, only this explanation makes sense." It's just that Gong Xifeng is alive on the surface, and it seems to be sleeping, but in fact, his vitality is weakening. ”

"No, it won't!"

Xu Qing looked at Moon Shadow's suddenly clenched fist, and couldn't help but feel a pain in her heart: "But master, I see that there is no problem with his pulse!" ”

"Look at him."

The figure flickered, and before others could get close to Gong Xifeng, Moon Shadow was already standing in front of the bed and stretched out her slender hand to open Gong Xifeng's eyelids, which made her heart fall to the bottom.

Elder Yao is indeed a famous master who has been a doctor for a long time, although he didn't look at the eyes of the eldest brother just now, but he can intuitively judge that at this moment, the eldest brother's eyes are stiff, although his eyes are closed, he seems to be looking straight ahead, his eyes are dilated, and his pupils are gradually dilating......

"Elder Yao, how long can the eldest brother last?" Moon Shadow's pretty little face was covered with dark clouds, and the phoenix eyes burst out with strange and bright light, and the big crystal eyes were as loose as Gong Xifeng's eyes, but with a kind of death-like silence. Danger, this girl is so dangerous, so scared!

"That's not good." Elder Yao shook his head, took out a few vermilion pills from the box and put them in the palm of his hand, and after a while, he took out one and gave it to Xu Qing: "Pour a bowl of water and pour the medicine down." ”

"Yes."

"This is Zhu Dan?" Moon Shadow saw the description in the broken book, Zhu Dan is a medicine that can only be made by a master pharmacist in the early stage, which can prolong life and save life.

"Well," Elder Yao nodded, "You know a lot...... Yes! Yes! What are you doing?!!! ”

He jumped up in shock, he didn't think about it, the old fist was swung out directly, but it was empty, and Moon Shadow had already stuffed all the few Zhu Dan into Gong Xifeng's mouth.