Crown Prince Wu Luan is in love with Little Wan but left heartbroken when she marries his father, the emperor. The emperor's brother, Li, kills him and Wu Luan tries to avenge his father's death.
Tells a series of misunderstandings between Liu Tingshen, the seventh-generation heir of the century-old store "Tong Shunxiang", and his son Liu Jiansan, who lost his mother and has depended on him since childhood.
