After losing her memory, Xu Enlin chased down the man who had hit her and demanded he take responsibility. “You hit me and gave me amnesia. Abandoning me would be irresponsible!” Bewildered to find himself pursued by a woman, he remembered that she had once been on the opposing side and decided to keep her around and get revenge. But after bringing her home, Bai Che discovered that the top-tier artist he wanted to create promotional artwork was, well, her. The contest champion he needed to discuss something with was, well, her too. And the famous, newly popular star he wanted as an ambassador was, well, her brother. Bai Che: “???” Then Xu Enlin regained her memory. She wanted to leave? Bai Che chased after her with everything he had. He never expected that taking responsibility would last a lifetime.