Ye Fei said her boyfriend wasn't human. Tang Jing thought she was joking.
But when Ye Fei vanished into thin air in a personal training studio, Tang Jing realized that perhaps Ye Fei hadn't been joking...
She regretted it bitterly. Why had she left Ye Fei alone in the training room? If she hadn't left, and had stayed by Ye Fei's side, might things have turned out differently?
Theme: I decide my own fate, not Heaven
