Li Jian (played by Zhang He), the president of Jiangren Chemical, is the only son of the 9th generation of the Li family in Jeonju. He is handsome, capable, highly confident, and devotes himself to his career. For some reason, he was forced to marry by his family. Although he has a girlfriend Jiang Shiluo (played by Wang Zhiyuan) who loves ballet, their marriage has never settled. An accident caused Li Jian to meet Jin Meiying (played by Zhang Nara), an ordinary employee of Daying Law Firm. Meiying is a kind girl who is so sincere that she doesn't know how to refuse others. As a result, she is summoned, waved, and used up by everyone, just like an inconspicuous sticky note. As the saying goes, the creation makes people, and Meiying, who is lucky, won the invitation ticket for a vacation in Macau. She met Li Jian who was about to propose to her lover there, but they accidentally entered the same room. The unexpected new life sprouted and forced the two people who had no intersection into a couple. Two awkward people live under the same roof, and an interesting and touching story unfolds...