The heroine Su Wanying was forced to marry Xiao Wujin, the God of War prince, and became the substitute for "White Moonlight" in his heart. After Bai Yueguang's return, Su Wanying suffered humiliation and torture, and finally gave up. She faked her death in a fire and escaped to the south of the Yangtze River. With her peerless embroidery skills, she transformed into a mysterious embroidery shop owner, rose to fame, and lived a new life. On the other side, after Xiao Wujin, who thought she was dead, discovered the truth and his sincerity, he went crazy with regret and embarked on a long road to pursue his wife. The core highlight of this plot is the extreme pull of "Chasing His Wife in the Crematorium". It shows how the cold and aloof prince in the past abandoned his dignity and used all possible means just to get a look back at the woman he once abandoned like worn shoes.