Lin Wei accidentally participated in an internet celebrity fitness live broadcast six months after leaving her job, and a video of aerobics unexpectedly became an internet sensation. Just as Xingchen Group needed a healthy image spokesperson, Jiang Yuan had to personally invite Lin Wei to return. After a series of business games and accidents, the two reached a contractual marriage and each got what they needed - Lin Wei obtained the resources and platform to save her career, while Jiang Yuan needed to be "married" to fight for the position of chairman of the group.
In their married life, the two went from being hostile to each other to gradually understanding each other. They had a secret affection but each had their own secrets. Lin Wei discovered that the real culprit who suppressed her was not Jiang Yuan, and Jiang Yuan gradually exposed the huge shady story within the Xingchen Group. At the same time, Chen Mo, his first love, returned to China to get close to Lin Wei. On the surface, he was reminiscing about the past, but in fact he had another purpose.
As the three parties compete, a business scandal many years ago gradually surfaced, and the fate of the three people involved has long been intertwined. Lin Wei became a key piece in this business war and the only variable in Jiang Yuan's cold calculations.