Jiang Jin is reborn and firmly believes that Weiyang betrayed him and indirectly caused the deaths of the people he cherished. Elegant on the outside, he is torn apart within by hatred and a twisted love. He intends to make Shen Weiyang repeat the “betrayal” from her previous life, then punish and imprison her with every justification, ensuring she can never leave him. He begins as a vengeful man who has no doubts, but comes to realize in anguish that all his hatred was built on a mistake, ultimately heading toward devastating remorse and a humble attempt to win her back. At first, Shen Weiyang is sensitive and longs for love, relying completely on Jiang Jin. After being hurt time and again, she comes to her senses and secretly develops her independence. She goes from yearning for her brother’s love to recognizing reality and focusing on self-preservation, until her goal changes completely: to break free from his control and claim her freedom. From dependence to independence, from emotional manipulation to strong personal boundaries, she transforms from a “caged canary” into a free woman.