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 compile
Zhang Xuan crossed another world and became a glorious teacher. A mysterious library appeared in his mind.As long as the things he has seen, no matter people or things, can automatically form a book, recording all kinds of shortcomings of the other party, so he is amazing!Teach students, accept appr
