Yu Ling, who was urged to get married by her mother, was forced to go on a blind date. After meeting Zhao Chen by chance, the two hit it off and signed a one-year fake marriage agreement to start living together. During the relationship, Yu Ling discovered that Zhao Chen's identity was a mystery and he was not an ordinary employee, but Zhao Chen was silently guarding and helping Yu Ling resolve workplace crises. The Gu family's turmoil puts their relationship to the test. Gu Qianqian's entanglement and Gu Mingxuan's schemes follow one after another. The two work together to fight against the Gu family's conspiracy and reveal the truth. In the end, the fake marriage turned into true love, and Zhao Chen's multiple identities were revealed. After going through ups and downs, the two confirmed their feelings and stayed together for the rest of their lives.
