1. Confucius in Tiandaoguan has personal psychological problems, inferiority, anger and jealousy, which leads to blackening.

2. Tiandao Library was published in fantasy novel from the starting point. The author is a writer of Reading Group who swept the world. He tells the story of Zhang Xuan crossing the other shore to become a famous teacher. A mysterious library appeared in his mind, which made him omnipotent.