Shen Yue and Munan have been together since they wore crotchless pants, and they are childhood sweethearts recognized by the neighbors. When they were children, they were a pair of naughty ghosts. They would either let Grandma Wang's chickens run all over the street, making the old lady jump in fear, or they would graffiti on the wall that Uncle Zhao had just repaired, making the white wall a mess. Every time the two of them got into trouble, they would run hand in hand, then hide in a corner and stick out their tongues and make faces together, completely ignoring the scoldings of the adults behind them. As they grow older, their naughty spirit has not changed. One time, they tampered with the stage props for the school celebration, which resulted in various performance errors, and they were severely criticized by the teacher. But the two looked at each other and couldn't help but laugh secretly. However, as fate would have it, Munan's family suddenly encountered changes and the family business was on the verge of bankruptcy. In order to save his family, Munan had to go abroad with his family to seek overseas cooperation opportunities. On the day of separation, Shen Yue ran to the airport and looked at Munan with tears in her eyes. Munan was also reluctant to leave, but still boarded the plane. This separation lasted five years. Five years later, Munan, who had become a cold and domineering president, returned to China to take over the family business, while Shen Yue, an eccentric person, worked as a copywriter in an advertising company. By chance, Shen Yue's company took over the advertising project of Mushi Group. As the main planner, Shen Yue came to Mushi Group to discuss cooperation. When she saw Munan sitting opposite, she was stunned, and Munan recognized her at a glance. Shen Yue has still been so fond of getting into trouble in the past five years. When discussing cooperation with Munan, she accidentally spilled the coffee and spilled it on Munan's expensive suit.