In the North Beijing Affiliated Hospital where Xu Wu and Song Tingxi worked, Qu Shanrong and Shen Xinian were notorious rivals. One was a top medical student at Harvard and the other was a genius deputy director of orthopedics. Due to the high overlap in their majors, the two have been tit-for-tat for many years, but little did they know that they were Internet confidants who accompanied each other. The "gentle sweetheart" and the "kind veterinarian" heal each other online, but they dislike each other in reality. An unexpected flash marriage allowed this pair of happy enemies to start a life of falling in love and killing each other after marriage. In the dual running-in of career and love, they gradually discovered that the person who understood them best was actually the opponent they once wanted to surpass the most.
