This soul-devouring lingering poison is an extremely difficult to solve chronic poison. When he was poisoned in the first year, he was only covered with dark spots all over his body, and there were no other abnormalities. However, this poison will slowly soak through the internal organs over time, and it will not completely attack until the tenth year of poisoning. When the poison occurs, the poisoned person's body will swell, and finally explode and die, and the Daluo Immortal can't save it.

Lin Yu's eyes sank slightly, and she carefully looked for the detoxification methods in the medical book, but she had never heard of many of the herbs listed above, let alone seen them. She put the book in front of Huo San, pointed to one of the "jade red grasses" in it, and asked, "Huo San, do you know this herb?" ”

Huo San shook his head, and there were many doubts in his expression, and said: "Girl, it's strange to say, I have never heard of many medicinal materials in this medical book. Although I am just a country man, my medical skills are not very good, but I still know a lot about medicinal herbs, and I have been to many pharmacies in those years of practicing medicine, but I have never heard of these medicinal materials in this medical book. ”

Lin Yu nodded, silently looking at the medical book in his hand.

It seems that it is not that she does not know enough about the medicinal materials of this world, but it is very likely that this medical book is not a thing of this world at all. And the poison in her is the same. If you want to find the antidote, I'm afraid you have to find the source of this medical book, and the source of everything is back to the pavilion master of the Yin Spirit Pavilion again.

However, the elusive Pavilion Master has been missing for five years, and she has been poisoned for seven years, which means that she still has three years to find an antidote.

Three years seemed like plenty of time, but if this soul-devouring lingering was not a thing of this world at all, how could she find an antidote?

Lin Yu lowered his head and pondered, remembering the upper and lower realms mentioned by King Qi before, in the eyes of King Qi, the Nine Continents were just lower realms. So, is it possible that this medical book is from the so-called "upper realm"? And the upper realm that King Qi said would be the legendary immortal cultivation realm?

Thinking of this, Lin Yu put away the medical book in his hand, planning to find an opportunity to ask King Qi about it. She looked at the books that Ya Xian lived in full of pits and valleys, and was really impatient to check them one by one, so she said to Huo San: "In the future, all the books in this study will be handed over to you, if you still find medical books of this kind of books that you have never heard of, give them to me." ”

"Yes, girl." Huo San nodded respectfully.

Lin Yu turned around and wanted to leave, but suddenly remembered something, and said to Huo San: "My name is Lin Yu, you can call me Miss Lin, or Ah Yu." I will instruct Hall Master Jiang to return your free body, and if you want to stay or leave in the future, you can do it yourself. ”

"Really...... Are you sure? Huo San couldn't believe it, and looked at Lin Yu excitedly.

Lin Yu nodded, raised his lips and smiled, turned around and left the study.

As soon as he walked out of Ya's idle residence, the fire crow flew out with a "hula" and jumped alive: "Master, I'm back!" ”

Lin Yu stretched out a hand to catch the fire crow and asked, "How is the situation in the imperial capital now?" Did Li Shangshu's family find out that Aoki was fake? ”

Fire Raven shook his head, "No, that Aoki is exactly like you, and if it weren't for me flying in front of his eyes, he wouldn't know me, I would have thought he was you." ”

"Very good, in this way, even if you meet the prince, you are not afraid of being recognized." Lin Yu said with satisfaction, "But, little fat man, I'm going to trouble you again now." ”

"What's the matter?"