This Shi Sect Leader, during this period of time, has started a new type of potion research.

If it can be done smoothly, after taking this medicine, it can make people feel no direct strong sensations in the body for a short period of time.

For example, pain.

For example, a sense of panic.

For example, nausea.

After taking it, you will only fall asleep peacefully and peacefully, and you will not have any bad feelings.

This kind of research, Xiao Yu in the previous life, also knew a thing or two in general.

Listening to the stone sect leader dancing with excitement on his face for a long time, Xiao Yu was not excited at all.

I'll it!

After talking for a long time, what this persistent old gentleman wanted to develop successfully was nothing more than a modern anesthetic injection.

It can make the patient sleep for a few hours for a short time, so that he can calmly operate on his body.

It seems that people of any era have some similarities for certain medical needs.

It's a pity that in my previous life, I was not interested in potions, and I didn't remember the specific potion recipe at that time.

Otherwise, he would have done the old gentleman on the other side a great favor.

Xiao Yu thought a little absent-mindedly.

Mr. Shi, who was on the other side, raised his hand and knocked on his wide experimental table with a little dissatisfaction:

"Chi Yu, what the head of this sect said for so long, did you understand?"

Looking at his looming anger, Xiao Yu hurriedly nodded with great interest:

"Understood, Shi Jiaotou. You're talking about the development of an anesthetic that can be applied to alleviate the pain of patients who need surgery for a short period of time. Students understand it this way, I don't know if it's right? ”

"Anesthetics?" This time, the giant was surprised by the stone sect leader who often likes to lose a little temper:

"Chi Yu, why, the words that come out of your mouth, the old man sounds very fresh and reasonable? For example, this anesthetic. Yes, it makes people in a state of paralysis, out of a state of drunkenness, directly ignore all the direct pain, this name is really apt. It's just that at such a young age, you can actually blurt out this, where did you come from! ”

Xiao Yu opened his mouth a little speechlessly, and for a while, he was speechless.

Such an extremely ordinary common sense term could actually attract so much praise from the head of the Shi Sect, but I really never thought of it.

I'm really ashamed.

Watching Shi Tao continue to flip through his medical skills over there, Xiao Yumeng's inspiration flashed:

"Shi Jiaotou, when Chi Yu was a child, he once turned over a medical book. On the top of that book, Chi Yu doesn't remember much else, but I remember that there is a famous prescription, called Ma Boiling San, which is very similar to the medicine you described. ”

"Oh?" Shi Tao stopped and looked at Xiao Yu intently:

"Chi Yuke remembers, what is the name of that book?"

What's your name? That's a tough question to answer.

At that time, I was just passing over occasionally.

At that time, all I remembered was the name of the famous healer. As for books on the potions he often used? I really can't remember.

It's just that, in the face of Shi Tao's burning gaze full of expectations, Xiao Yu didn't dare to lie at all