In City C during the Chinese Valentine's Day, a middle school student accompanied his roommate to confess to a girl he had a crush on for a long time, only to learn that the girl had a crush on a rich second-generation jungler in the school. A few mornings later, news spread on campus - a rich second generation drowned mysteriously in a hotel bathtub. Gu accidentally bumped into the secrets of two men, and later learned that one man was the son-in-law of a local real estate tycoon. A series of secrets made Gu feel a little heavy, so he decided to go back to his hometown in W City for two days of spring break, but he heard a story that happened in a courtyard here. An unsolved injustice and a secret love story gradually unfold...
Concept: The protagonist plots a murder for an unjust case that has gone unsolved so that the truth gradually emerges.