Season 1

Lu Fang ning is the general manager of a big corporation. She has a plan to start a new collaboration with a brand called infinity, however, she does not have her father's or the board's support. Her father wants her to marry and have a child before he lets her do whatever she wants. When the only other female member of the board is on maternity leave, Lu Fang ning decides to visit her at the hospital to gain some good rep with her. There she meets a handsome, young doctor, Ling Rui. She decides he is her ticket to winning her father's approval and proposes marriage to doctor Ling.

Ling Rui’s youngest aunt, Ling Ya Zhi, lost money in an investment and owed $4 million. She confided in Ling Rui. The person who had lent Ya Zhi money to cover her debt was Lu Fang Yu who is Fang Ning’s half-brother. Fang Ning uses the debt as a bait to get Ling Rui to agree to a contract marriage with her. But Ling Rui turns her down. Tang Ping showed up and saw Fang Ning with Ling Rui.

Lu Fang Ning has a stomach bug and Ling Rui takes care of her and realizes there's more to her than the arrogant front she puts on. He also sees a photo of young Lu Fang Ning in her apartment and recognizes her from when he was a child. He then decides to accept her one-year marriage proposal. They tell his family who after some discussion accept. Lu Fang Ning also informs her father of her upcoming marriage.