A quirky jianghu heroine meets a lonesome lord who has no emotions and no senses. Through a mixup, a "sweet" destiny begins when he finds the woman with the ability to make him feel. After getting lost again due to her poor sense of direction while on a run from the people after her, Lin Chi mistakenly gets on the carriage owned by Mo Qing Chen. Through an accidental touch, Mo Qing Chen, a man who was born without any feelings, is given a "key" to perceive the world. The unexpected turn of events marks the start of a relationship that begins from a contract and deepens as they gradually grow to become lovers.

The profit-oriented middle-aged businessman Chen Bi Da exchanges memories with high school student Gao Wen Ming after an accident and became a second year student at Yuying Middle School. Even more surprisingly, he finds out he has a son, Jiang Yu, he has never met before, who by accident becomes his deskmate. Chen Bi Da uses his business experience to deal with Jiang Yu, but soon realizes that adult rules do not work at all in a group of middle school students, causing all kinds of ridiculous incidents. More troubles arise when Chen Bi Da's company starts facing dangers and the real Gao Wen Ming wakes up in Chen Bi Da's body...