Content from Zero One Film

At a train station floating in the cloud, a mysterious red tail catches the boy’s attention. Chasing the red tail, the boy travels through countless magical places, runs into bizarre creatures, and finally he meets the gentleman, who seems to know his secrets more than he does. When the red tail reminds the boy of his own memory and sadness, what are the secrets hidden behind, and where will they lead him next? Inspired by Wang’s same named comic story, the mysterious red tail leads viewers on a magical journey, creating a poetic metaphor of people’s childhood memories.

Three little insects are transported to a concrete city. A series of extraordinary micro-adventures forces them to explore themselves and helps to build their self-esteem, so they can finally get back home. They become much stronger and happier, are able to choose their own future.

A boy with a special talent discovers that he may never grow up. Those with power are devouring people's dreams and everyone is destined to be a slave. Can he break the rules and free the people or will people still blindly follow the rule?