Xu Zhining and Jing Sihuai have been in love for many years, but were forced to separate due to family resistance. Jing Sihuai had no choice but to get engaged to Lu Xi, the Qianjin of the Lu family. In order to appease Xu Zhaning, the two agreed to get along by marriage agreement and not interfere with each other's feelings. Unexpectedly, Lu Xi became pregnant unexpectedly, and Xu Zhaning was completely heartbroken and determined to cut off the past. At this time, the CEO Pei Zeli, who had been secretly in love with her for many years, was silently guarding her. He appeared when she was most depressed and moved Xu Zhining with his sincerity. The two quickly got married, and Pei Zeli was determined to protect his lover with his whole life.