Xiao Bo, is one of three orphans on the run who take refuge in a derelict corner store. Once there, they find a mysterious letter seeking advice, ending up in adventure in time and finding unexpected connections with their own past.

Cast:Jackie Chan, Karry Wang, Dilraba Dilmurat, Hao Lei, Qin Hao, Dong Zijian,

Genre:Fantasy, Drama, Family,

country:China, Hong Kong, Japan,

Production:Emperor Motion Pictures, Wanda Pictures, KADOKAWA Shoten,