As a detective, Tang Ke believes that love is a crime. However, for a difficult case in which all his emotions have been devoted, the sensible and steady detective Tang Ke, no matter how wise he is, cannot reason out Yang Chuchu's unstructured heart. He wants to find evidence of love and come up with a truth. But the authorities are confused, and his opponent is a little fool, confused and sensitive, so Tang Ke accepts his fate and is defeated.
In a system of mathematical equations, n formulas solve n unknown numbers, and there is only one truth in each case.
The truth of love is: Chuchu, love.
This story is about childhood sweethearts, the male protagonist is a sultry detective, and the female protagonist is a novice accountant.
Beta finally wishes everyone a happy jumping into the trap!