A collection of poems that recorded the location of the treasure caused a stir in Shanghai. In order to find out who secretly hurt his father, Yuan Long and his friend Fang Xuan started an investigation, only to find out that the murderer was actually his wife Liang Fengdie, who was betrothed to him since childhood. After the conflict was resolved, the Yuan and Liang families united again, and finally prevented the treasure from falling into the hands of evil forces.