Xiao Di and Yang Liu grew up together in an orphanage, relying on each other to survive in a lonely world. After entering society, they chose different careers and met different people, and the two people who had once been most alike began to grow distant. Yang Liu became increasingly ruthless in her pursuit of fame and fortune. Xiao Di did everything she could to hold on to her, but Yang Liu drifted farther and farther away. Xiao Di still refused to give up, waiting for her beneath the fading lights, hoping she would turn back and look. But...