Yuan Guang, an unlucky but optimistic human courier, broke into the shady world of the gods while delivering express delivery, and was involved in the melee between heaven and the three realms. With the help of Bai Yao and others, he uncovered his own life experience, the machinations of the divine world, and the battles between the gods and factions. During this period, he was cute and funny, and after going through difficulties, he grew into a key figure in the mythical world. Each volume is an independent adventure and is intertwined with each other. In the end, the fate of the Three Realms changes with him - not relying on recklessness, but relying on wit and sincerity. The story structure is humorous and bright, with climaxes one after another, and the whole process is relaxed and funny. It has both mythological wonders and realistic irony.
