In order to save the family jewelry brand that was on the verge of bankruptcy, Shen Zhiwei, who hid his dual identity as a talented designer and a fighting ring, reached a one-year agreement with Gu Shenchen, who was in urgent need of a "settled" wife to cope with the pressure of the family. The two started living together as "roommates" with different opinions. Gu Shenchen was initially very satisfied with this quiet, non-competitive wife, and tried to "trap" her with money and resources. However, Shen Zhiwei came up with stunning designs when his own brand was in crisis, saw through his opponent's layout at a business reception, and even calmly used his fighting skills to protect Gu Shenchen when he encountered an "accident" caused by a business opponent. Gu Shenshen's worldview was subverted, from scrutiny and doubt to being deeply attracted, and he launched a clumsy and powerful pursuit. Shen Zhiwei was gradually moved by Gu Shenshen's purity and paranoia from the initial mentality of "complete the task". Under the framework of the "agreement", the two experienced business games, family disputes, and provocations from love rivals, and finally broke down all barriers, turned a contract into a lifelong romance, and reached the pinnacle of career and love together.