Jiang Qunqun is an Internet celebrity blogger with a "reversal physique". As long as she sneezes, the development of things will be "reversed." Yang Qingzhou is a psychological counselor with a "coincidence constitution", but he always encounters some low-probability events. Jiang Qunqun and Yang Qingzhou are childhood sweethearts. They are both facing college graduation and have a secret love for each other without knowing it. Jiang Qunqun has always believed that her "reversed constitution" will make her die alone, and she has heart problems because of this. At this time, Yang Qingzhou came to her university and became a psychology lecturer, and semi-forced Jiang Qunqun to be his teaching assistant. Then he used his psychology major to provide psychological counseling to various strange clients, and then slowly cured her...
