If love was a science, Wei Mu felt that he should be an honors student graduating with high scores. Ask him to sum up his experience and he will say: If you are asked a multiple-choice question on Yishui, you still don't know whether to choose randomly.
Until he met the top student Wu Qingmei
Gradually, he realized that he had only done the first side of the exam paper. And he is just an underachiever who has failed the class and has been retaking it.
Intention: