Electric wire repairman Wang Xiaopo (played by Zhu Yuchen) is a helpful young man, but being a post-80s generation, he has a low income and cannot afford the down payment for a house. This point makes his girlfriend Zhang Li's parents very unhappy, and they quickly arrange blind dates for their daughter. However, the daughter believes her boyfriend is quite good and ignores them. Stimulated, Xiaopo takes up a job making a prop armored vehicle with the help of friends, striving to prove his abilities. The newspaper chief editor Zheng Jin (played by Juhao) is under the thumb of his wife and, after promising to donate to underprivileged students, is chased for debts by their parents. In desperation, Zheng Jin decides to target his wife's beloved dog 'Sesame.' As a result, when Xiaopo's armored vehicle hits the road, it causes several traffic accidents. Police, after receiving reports from the public, begin to seal off the scene, coincidentally where the armored vehicle is parked is also the meeting spot Zheng Jin agreed upon with his wife. Thus, a series of humorous misunderstandings ensues.