The butler was helping Bu Cai, nagging a few words from time to time: "Eat slowly, there is no rush, this book will be finished sooner or later, the high priest didn't ask about your reading progress."

Aoki looked at this scene, only felt a little dazzling, this butler who used to be obedient to him, unexpectedly walked so close to these two guys.

Holding the book in his hand, he left the library without saying a word.

The corner of the housekeeper's eyes fell on Aoki's hand, and when the footsteps went away, he guessed that Aoki had gone far away, and asked: "Miss Yu Mo, all the books flowing out of the library have to be registered. , Mr. Aoki probably forgot, but do you still remember the title of that book?"

"Twelve levels of Gu cultivation." Mo Siyu casually reported the title of the book.

The steward's muddy eyes brightened: "Then... the technique that Young Master Aoki asked you just now, is there any record in it?"

"Yes." Mo Siyu swallowed the food in his mouth: "On page 20 of this book, the eighth level of raising Gu, it records the technique of raising Gu and exchanging blood. The body is used as a container, the essence and blood are used as medicine to raise Gu worms...

Although the Gu worms raised by this method are very good, the life of the Gu worms is related to the life of the person who is implanted into the Gu worms. Common ones are concentric Gu and mother-child Gu.

If this kind of Gu worm is used by bad people, it will cause great harm to people..."

Thinking of this, Mo Siyu suddenly thought of the scene where Aoki entered the Saintess Palace that night and met the Saintess privately. If the Saintess was not prepared enough, would Aoki have already planted the concentric Gu on the Saintess?

Seeing what Mo Siyu said clearly, the housekeeper was secretly surprised. When Aoki asked her just now, she didn't say a word. The housekeeper thought she knew nothing, but he didn't expect that she would have a vivid memory of what she had read. , the analysis is clear and logical...

After eating, Mo Siyu put down the bowls and chopsticks, drank water, stretched a few times, leaned on the cabinet, looked at Chu Chuyan: "Brother Yan, why are you looking so fast, you can see everything on this wall!" Is it finished?"

"Well, there are a lot of books in the Chu Mansion's library, so I just flipped through them and put them back." Seeing the housekeeper go out, Chu Chuyan closed the door of the library, seeing her frowning, Ask in a low voice: "What's the matter? Why are you depressed?"

Mo Siyu went to the low couch and lay down, closed his eyes: "Brother Yan, rub my temples for me."

Chu Chuyan sat in front of the low couch, put his fingertips on her temples, and slowly rubbed his hands, "Do you have a headache? Are you feeling better now?"

"It's better." Mo Siyu's slightly frowned brows relaxed, "The more books I read, the more flustered I feel. Those poison and voodoo techniques have been learned to a certain extent, and they have reached the state of perfection. If the mind is not correct, It is something that hurts people.

The more advanced the Gu insect domestication method is, the body is used as a container in the end, and the demand for the body will be more stringent. Not only raising Gu, but also making poisoners and medicine people need to find unique medicines. Tempered body..."

Chu Chuyan's fingertips stopped involuntarily: "A body tempered by drugs?"

The entire library was quiet, and the cool wind poured in from the gaps in the beams on the roof, blowing on the body, making the heart cold.

Chu Chuyan's voice was like cold water, deep and deep: "In this month's city, all the children of the noble families will be tempered by medicine from birth to prevent them from being bitten by poisonous insects. Does this count?"