Chen Siyu

Strange crimes occur in Thailand as the ranking for the world's best detective sees a shift. New detectives come into the picture to tackle three difficult cases.

A quirky genius girl named Ji Man loses her memory through an accident, and inexplicably replaced her twin sister and entered the Hou Manor. With her outstanding wits and business acumen, she managed to resolve numerous crises, eventually winning the favor of Ning Yu Xuan, the cold and arrogant young master of Hou manor.

A daughter from a loving family learns that she has two dads when she meets her birth father in the most unexpected way and realizes that the father she knows and respects is actually her stepfather. When she graduated from university, Wang Xiao Mi has already fallen in love with the talk shows industry in China. She manages to impress investor Ke Lei during an open mic session and gets hired for a job. Wang Xiao Mi invites her parents to watch her performance. However, her mom Luo Qing catches a glimpse of Ke Lei who turns out to be her ex-husband that she hasn't seen in twenty years.

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.