Different from the time-travel novels with Pokémon as the theme, the protagonist Gu Yu accidentally traveled to the Pokémon world that is relatively parallel to the real world, and decided to start his journey in the Pokémon world with the goal of challenging the alliance. During the journey, Guyu will experience many hardships, including battles, emotions, and self-examination. Gu Yu will travel back and forth between the space and time of two different worlds and solve almost all difficulties. The protagonist has no system, the Pokémon is not visually digitized, and there is no interesting plot. But the protagonist will experience the most exciting journey
