1. The spirit of "Scroll King": Lazy on the surface, but in fact, he works hard secretly, has insight into everything, and strategizes.
2. Brotherhood: The life-and-death friendship established on the journey of learning transcends interests and status.
3. Resist injustice: From being wronged to overturning the verdict, it reflects the resistance to the oppression of power.
4. Self-salvation: From self-denial to acceptance of yourself, live the way you want.
5. Sophistication in human relationships: Survive, game, and break through in the complex fairy system.
