Traversing into another world, Zhang Xuan finds himself becoming an honorable teacher.

Along with his transcension, a mysterious library appears in his mind.

As long as it is something he has seen, regardless of whether it is a human or an object, a book on its weaknesses will be automatically compiled in the library.

Thus, he becomes formidable.

“Emperor Zhuoyang, why do you detest wearing your underwear so much? As an emperor, can’t you pay a little more attention to your image?”

“Fairy Linglong, you can always look for me if you find yourself unable to sleep at night. I am skilled in lullabies!”

“And you, Demon Lord Qiankun! Can you cut down on the garlic? Are you trying to kill me with that stench?”

This is an incredible story about teachers and students, grooming and guiding the greatest experts in the world!

The leaves of the chess game beside Lanke, and there is no one playing chess among the old trees

Xing caused Tian Yuan’s first son, and then looked back at the vast mountains and seas

When he woke up, Ji Yuan became a half-blind beggar in a dilapidated mountain temple.

A real person has a sword and a magic stick has a mouth, which is the foundation for Ji Yuan to settle down in this terrifying world.

"I teach physics. I have never taught them magic. I have never slapped the evil god, kicked the devil, or knocked down the kingdom of God. All the rumors about me are slanders without any basis." said Ren Tesla. explain.

After he finished speaking, regardless of the shivering gods and demons all over the sky, his eldest disciple Tang Si said to all the Dharma brothers and sisters: "Master, his [low-key syndrome] has struck again. Remember, what Master says is from his mouth. Things that sound ridiculous are actually true."

All the junior brothers and sisters agreed and nodded in unison!

In a Mary-Sue novel, the readers all liked the Devil Venerable, the second male lead who devoted himself whole-heartedly to the female lead. However the female lead only loved the male lead who abused her physically and mentally.

Readers: Why doesn’t the female lead like the Devil Venerable?!

Devil Venerable: This Venerable also wants to know. But what I really want to know is why I even like the female lead at all.

In order to understand why the female lead wasn’t attracted to him, the self-conscious Devil Venerable brutally interrogated the entire cast of characters from the novel.

Background characters: I have so many things I want to say but I don’t dare to say it to his face!

–

After obtaining the book, the Devil Venerable discovered that the book described the world he lived in. This book said that after he sacrificed himself for the female lead, the fourth male lead, his silent and loyal subordinate Yin Hanjiang, blackened and attempted to kill her as a sacrificial offering for his lord.

Devil Venerable Wenren E: Yin Hanjiang, this Venerable wants to know why you wanted to kill the female lead.

Yin Hanjiang was silent.

Wenren E: If you refuse to speak, this Venerable will cut out your tongue and have it with alcohol!

Yin Hanjiang: …

Wenren E: What the hell are you blushing for?!