Shen Nianzhi unexpectedly travels back thousands of years to the wife of General Zhang Che, who was caught raping on his wedding night. In order to avoid her own execution, Shen Nianzhi can only hold onto her cheap husband's thigh and reveal her identity as a time traveler. She exposes the adulterer as a eunuch and points out that her sister-in-law is a love brain. Unfortunately, everyone did not believe that she was a time traveler. Shen Nianzhi took advantage of her time travel to help the General's Mansion, the people, and the country solve difficulties multiple times. As she accomplished great things that benefited the people and the General's Mansion, the people of the General's Mansion began to trust her more and more Zhang Che's feelings towards her are becoming deeper and deeper. Later on, Shen Nianzhi and Zhang Che's relationship grew stronger and stronger The people in the General's Mansion regard Shen Nianzhi as a treasure, even though she claims to be a time traveler, they still don't believe her