Lin Wu had been frail and sick since he was a child, and he lived like a weakling who could not be killed. Although he was alive, he lived a hard life until he met Cheng Ye.
Cheng Ye understood him, took care of him, and loved him. Lin Wu liked him. When he was near him, he felt refreshed and his ailments seemed to disappear. Cheng Ye also loves him, but they can't be together. Because Cheng Ye is a devil.
Purpose: Keep the fantasy alive