Sang Yu, a surgeon, suffered an emotional betrayal and fell into a low ebb in life. By chance, she met Zhou Heng, who acted decisively. In a sudden danger, the two rescued each other and tided over the difficulties together. It happened that their elder was seriously ill, and in order to meet their urgent needs, the two hurriedly obtained the certificate and started an unexpected marriage. The love rival was unwilling to do anything and secretly plotted against Sang Yu many times, spreading medical rumors against Sang Yu in an attempt to destroy her professional reputation. When the turmoil arose, Zhou Heng always firmly protected his wife and accompanied Sang Yu to collect evidence, step by step to clear all the stigma. In the process of fighting hand in hand against the wind and rain, the two lost their temptation, their hearts gradually became clearer, and they finally gained a perfect love that went in both directions.