The summer of 2009 was very special.
When Jiang Zhe first met Lin Ji, she was a patient treated by his mother - a girl from a well-off family but severely depressed.
At first, perhaps with a bit of boyish generosity, he wanted to lead Lin Ji to live a good life.
But once you enter Lin's house, it's as deep as the sea.
The dispensable father, the manic and extreme mother, the sarcastic classmates, and her brother... At that moment, he really saw the gloom under Lin Ji's bright appearance.
He seemed to be piecing together the reasons why Lin Ji was Lin Ji bit by bit.
Concept: The light has come, but the night is far longer than imagined.