A 14-year-old junior high school boy who likes astronomy was forced to practice the piano by his single father. Suddenly an alien appeared in the boy's bedroom, which completely changed the lives of the boy and his father.
Chen Sicheng (Chinese: 陈思诚, born February 22, 1978 in Shenyang) is a Chinese actor, director and screenwriter. He graduated from the Central Academy of Drama, and is known for his leading roles in the films A Young Prisoner's Revenge and Spring Fever; as well as television series Soldiers Sortie. As a director, Chen is known for the hit television series Beijing Love Story and its film sequel; as well as the blockbuster comedy film series Detective Chinatown.