Everyone wants to be the little sun that warms others, but never thought that the moon can also light the way for others.
He or she, they or they have all become the indelible moon. Even if they are messy, they still want to let others step into their own way.
Five years ago, Mo Jin accidentally fell into the lake, and most of his memories were erased from then on.
Five years later, Lin Jingyan came back and unexpectedly met Mo Jin in a bar, but she couldn't remember anything.
When the two began to investigate what happened five years ago, they accidentally involved a secret from fifteen years ago. Was it unexpected or expected?