The old you is still worth remembering
Lin Hechenli discovered that a very handsome brother came next door. He was "enthusiastic", "cheerful", "kind", "helpful"... But he was a pervert.
The female protagonist who has a ceiling of strength and is inconsiderate/a "perverted" and "coquettish" male protagonist who is inconsiderate and a wise man
Intention: The old you is still worth remembering