"This bottle of medicine is newly concocted by me, and there are nearly thirty kinds of materials used, you only need to name fifteen kinds, and explain whether it is poisonous or not, and if you say it is right, you will pass the test." As he spoke, he threw the bottle towards Su Caiyin.

Knowing medicine is also in pharmacology, and it is not out of scope.

Thirty ingredients were used to make the medicine?

If Cen Shan didn't have the second half of the sentence, maybe he could still distinguish it by trying, but as soon as the second half of the sentence came out, who would dare to taste it?

If you lose, it's a small thing, but if you die, it's a big thing!

Su Caiyin took the bottle and observed it for a while before opening the cork.

Suddenly, a smell similar to corruption and sour smell came to his nose, and Su Caiyin's breath was suffocated, and he subconsciously took it away.

Not only did she smell it, but even the poison academy and a few nearby Dan Academy students also smelled it, and they all covered their noses and retreated, rolling their eyes.

"My God, what kind of medicine is this, you can't smoke people to death!"

"Hey, I want to throw up......"

"I'm a little dizzy."

After a while, Su Caiyin's surroundings were scattered, and only she stood in place with the bottle.

Su Caiyin was also choked by this smell, and even wondered if Cen Shan would have known that there would be a competition today, so he deliberately made this thing to take revenge on himself.

But suddenly, when the sour and strange smell wafted away, Su Caiyin smelled a very faint fragrance, which was like a person coming out of the foul-smelling corpse pile and smelling a wisp of flowers sent by the breeze in the distance.

The taste was too light, and Su Caiyin was not sure if it was his illusion for a while, so he approached the mouth of the bottle in the stunned eyes of everyone......

"I kind of admire her, it's too hard!" A male student said dumbfounded.

The previous time it might have been an accident, but this time it won't, and under the deliberate feeling, she couldn't help but feel the fragrance, and immediately recognized what kind of herb it was made of.

Thirty kinds of medicinal materials, Su Caiyin has determined nearly twenty kinds so far, and they can be handed over completely, as for whether they are poisonous or not......

Su Caiyin sighed secretly in her heart, and somewhat understood why Cen Lun wanted to put this medicine on her body.

Isn't it just not poisonous? It's the best medicine!

It can not only remove the residual impurities in the body for many years, similar to the effect of washing the marrow, but also prolong life and strengthen the body!

If you use something like washing the marrow when you are young, you can speed up your cultivation, and if you use it when you are old, you can remove the scabies in your body, and your body will be stronger, which can be said to have its own benefits, and there are several medicinal materials in it that are very rare and difficult to find, and it can indeed increase longevity, but it is not too much.

Su Caiyin was almost sure that this bottle of medicine was what Cen Shan had just refined and was going to take for himself!

When the mind turned, it didn't take long for everyone to see Su Caiyin staring at the medicine bottle in a daze, thinking that she was distressed or thinking, but in fact, she got the answer in a short period of time.

With a slight sigh of relief, Su Caiyin was about to open his mouth to say the answer, but his heart suddenly moved.

This medicine, is Cen Shan going to take?

What if that is......

"How's it going, but there's a result?"

Cen Shan waited for a while, and saw Su Caiyin staring at the medicine bottle in a daze with her head down, and couldn't help but remind her.

From the early morning when everyone gathered here, it was a freshman competition and an old student display, the time of the day was about to pass, and seeing that the sky was about to get dark, Cen Shan was a little impatient.

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