Xiao Yu hurriedly asked:

"Shi Jiaotou, according to what you said, using this thing to defend yourself, no matter how bad the force value is, when the time comes, it is very simple to think about overturning the opponent. Then, if this thing is on the market in the future, it will definitely have a good market. Why not do more at once? ”

"Do you think this kind of psychedelic potion is so easy to make?" Glancing at Xiao Yu coldly, Shi Tao said in a deep voice:

"First the herbs are collected, then the potions are purified, and finally the hallucinogen crystals are refined. Not to mention the complexity of the process, on the five-colored continent, this kind of poisonous medicine is not allowed to be bought and sold at all. If you want to get this kind of thing, look at the entire five-color continent, except for these on the head table of this sect, I am afraid that it will be difficult to find it anywhere else. If you want to get it, you have to pay a lot of money. If you do too much, the market of this medicine will plummet, do you understand? ”

What he said meant was that scarcity is expensive?

In other words, the more you refine this thing, the less valuable it will be?

I can't see that this stone sect leader, who squats in the study all the year round, still has a very profound understanding of world affairs, and is not as stubborn as imagined.

Xiao Yu nodded nonchalantly.

Shi Tao carefully pulled down the crystals in the clay pot, divided them into two parts, and wrapped each one in a piece of brown paper:

"It's not easy to make this thing, but people with low martial arts often carry this, which will make them invincible. Since you are my first disciple of Shi Tao, you have also put a lot of effort into making this thing. So, no matter how precious this thing is, it has to be your share. Come, take it. ”

Looking at Shi Tao's serious face, Xiao Yu didn't shirk it, took it generously and went to put it away.

After putting away the medicine, Shi Tao suddenly seemed to be in good spirits, and his steps were much lighter.

Only then did he see the strange gown on Xiao Yu's body, Shi Tao couldn't help but ask curiously:

"Uh, Chi Yu, this smock on your body looks so strange for Mao?"

"This is a work uniform made by the students, and if you wear it, you don't need to wrap it in any kudzu yarn in the future. By the way, the student also ordered two pieces for Shi Jiaotou, and Shi Jiaotou might as well give it a try. Xiao Yu said respectfully.

Shi Tao suddenly seemed in a good mood and said:

"Well, is that so? Try it at the head of this sect. ”

Taking off the pile of ugly kudzu yarn, Shi Tao put on his overcoat, pulled on his hood, and tied the soft rope. Shi Tao put his hands in his pockets and turned around with great satisfaction:

"This kind of clothes are really wonderful in terms of design. When your cousin used to test potions, he must have been wearing this kind of clothes, right?! This other person's idea, when used, is really subtle and abnormal. Chi Yu, your cousin is indeed a genius. ”

Xiao Yu smiled and did not answer.

Uh-huh, genius cousin? It's better to say that there were so many old people in the laboratory back then, and she was forced to give her some knowledge that could be used to pass the exam, and now that she recalls it again, in fact, it is not all useless.

Shi Tao had already waved his hand:

"Alright, that's all for today's lesson. You can just go out and about. Ming'er is here at this time. ”

Xiao Yu bowed slightly towards Shi Tao and walked out of the door in a good mood