Sheng Qing remembered the little girl he saw under the pomegranate tree for the first time until his death.
Gu Bai has forgotten many things, but she still remembers the first time he met Su Yang, as if he was wrapped in a dark life. A crack was forcibly opened, and a ray of light squeezed in.
Concept: The world is not either black or white, nor is it black when you see it, or white when you see it.