Who is Shen Changsheng of Tiandao Library?

The hero. According to the mile-by-mile query.

1, "Paradise Library" Zhang Xuan crossed the plane and became a glorious teacher. Shen Changsheng has a mysterious library in his heart. As long as what he has read, whether it is people or things, can automatically form a book, recording each other's shortcomings, so he teaches students, accepts apprentices, starts classes, and teaches the world best. This is a teacher's inheritance, training and pointing out the strongest in the world.

2, "Heaven Library", the author Firepower Panda. The fantasy novel written by a writer of Reading Group was published at the starting point. The novel tells the story that Zhang Xuan became a famous teacher and ran around the world. A mysterious library appeared in his mind, which made him omnipotent.