Jordan Chan plays the lead in the film and plays a chauffeur named Liu Zili who dreams of having his own BMW and gets involved in a series of crazy incidents.

This is the story of a puppy that touched hundreds of millions of people around the world. Hachiko is a cute Chinese pastoral dog. He met his destined owner Chen Jingxiu in the vast crowd and became a member of the Chen family. With the passage of time, the once beautiful home is no longer there, but Batong is still waiting where it is, and its fate is closely tied to its family.