Deep in the sea of clouds, a grand ancient city was born outside the Three Realms due to a strange fate. In the vast three realms, all living beings, including Buddhas, Arhats, gods, demons, ghosts, and monsters, are already in a hurry. A new world outside the three realms suddenly emerged - the city of children. Here, a bizarre picture will unfold here. Where will the fate of Zizhicheng, who survives in the cracks, go, and where will the fate of Ziya go?
Concept: The preciousness of love, friendship, and family affection