She opened "The Miracle Medicine" and watched it from the beginning.

At first, I was just looking for a solution to the corresponding symptoms, but looking at it, Yi Qian involuntarily sank in.

The medical skills recorded in the book are simple and systematic, even if she is a little white, she can fully understand it. Each herb is illustrated with a picture and detailed annotations.

The font is silky, and at first glance, it is written by the woman one by one.

There are about 100 kinds of herbs written in the elixir formula, and how they can be combined to produce what kind of effect.

Yi Qian read it very carefully, and when she closed the book after reading it, she was surprised to find that she had memorized all the contents!

"Little raccoon little fox, what's going on? When has my memory been so good! ”

Those unfamiliar drug names, complex medicinal properties, and those prescriptions with different ingredients-

She had it all in her mind!

[It's not that you have a good memory, but that the memory of the original owner has been used by you. Fox explained.

Is that actually the case? I don't know if my memory will be preserved after I leave this world.

After reading this one, Yi Qian thought about it, there was no way to cure Yi Hai here, and she couldn't help but be a little disappointed, but quickly picked up another one.

"The Book of a Thousand Poisons", just by looking at the name, you know that it is related to poison, which also makes Yi Qian raise his spirit.

From the beginning, there are about 50 kinds of poisons, their efficacy, proportion, and toxicity, as well as antidotes.

In fact, all the people who make drugs will come up with a way to detoxify at the same time, which can be regarded as a retreat.

Who knows if they will be the first to be poisoned when they are dispensing? If you don't even know how to save yourself, you're not responsible for yourself.

When she saw one of the poisons called "Sunset Drunk", Yi Qian's eyes couldn't help but widen:

"The venom can be soaked in a weapon, and when it pierces the skin, the poison will swim through the bloodstream, and the poisoner will become drowsy, unable to speak, and will gradually lose consciousness, and will die quietly in his sleep within a month. The most typical poisoning feature is that the eyes are black and there are hidden blood spots. ”

Isn't this the poison that Yihai has in it!

Yi Qian was overjoyed, watched it a few more times, compared it with Yi Hai's symptoms one by one, and finally affirmed that he was poisoned by this sunset drunk.

Great, there's an antidote!

Yi Qian hurriedly wrote down the recipe for detoxification, and it happened that the previous medicine pill had the appearance of each medicinal material, and she carefully read each medicinal material again for the sake of insurance, making sure that she would be able to recognize them if she encountered them.

After calculating the time, it may be another half a month before Yihai's poison attack, and the medicinal materials must be found during this time.

After reading the Thousand Poisons Sutra, Yi Qian was about to put the book away, but found that the last page of it seemed to be a little abnormal.

It's thick, and it doesn't feel right to the touch.

What's in there?

Maybe I've watched too many TV series, which makes Yi Qian extra sensitive to this kind of thing, and as soon as her heart moved, she opened the mezzanine on the last page, and sure enough, she found that there was something inside.

But when she tore it open, she was disappointed, because it was a letter, but she was relieved that the font of the letter was the same as the words on the book.

The letter was written by Yi Qian's mother.

"Child, this is a secret left for my mother, and when you see it, my mother should be gone."