Everyone knows the story of a civet cat being exchanged for a prince. However, in the spring of 1963 AD, Lan Tian was exchanged for a prince by his biological father, a civet cat?
Tian Feng, beautiful, gentle and infatuated, has known and fallen in love with Lan Jingao since childhood. Another woman suddenly bumped into their lives. In order to retain Lan Jingao's love, Tian Feng used her youth to gamble on the future, trying to win Lan Jingao's love for herself. However, both Tian Feng and Yao Qing are pregnant.
Two women, two completely different destinies. Lan Jingao was forced to marry Yao Qing. By coincidence and God's will, Tian Feng and Yao Qing gave birth to their children on the same night. The child born to Yao Qing died. For the sake of Tian Feng's reputation, Lan Jingao kept the secret of Tian Feng's pregnancy out of wedlock from the world. He did not hesitate to trade Tian Feng's baby civet cat for the prince, and deceived Yao Qing into saying that the dead baby came back to life. Yao Qing had no idea that the child she was raising was Tian Feng's child, and she always regarded Lan Tian as the son of a one-night stand between her and Lan Jingao.
Yao Qing dreamed of marrying a city man, but in reality, she married her to a rural area where she least wanted to go. Yao Qing believed that getting pregnant after a one-night stand caused her to marry into the countryside, so she hated Lan Tian deeply.
Lan Tian felt in his heart that Yao Qing was not his biological mother. Forty-three years later, Yao Qing's greed brought Lan Tian to court. The silver lock that Lan Tian wears will reveal the secret of Lan Tian's civet cat exchange for the prince in court.