Heavenly Dao Library

Zhang Xuan traversed to another world and became a distinguished teacher, with a mysterious library appearing in his mind

As long as he has seen something, whether it be a person or an object, it can automatically form a book that records various shortcomings of the other party, thus, he has become quite formidable

Teach students, accept disciples, hold classes, train the strongest, and impart knowledge to the world

"Lord of the Blazing Sun, why do you dislike wearing underwear? As a dignified emperor, could you please pay attention to your image?"

Linglong Fairy, if you have trouble sleeping again tonight, can you come to me? I am quite skilled at singing lullabies

And you, the Lord of the Universe, could you perhaps eat a little less green onion? Do you want to suffocate me?

This is a remarkable and impressive story of the transmission of the master-disciple relationship, cultivating and guiding the world's strongest individuals