Zhang Kehan is the director of the Obstetrics and Gynecology Department of Jiangcheng First People's Hospital. She married Lu Yanchen, the only son of her high school classmate Jiangcheng's richest man. They live a happy married life. Her parents-in-law are eager to give everything to Zhang Kehan, but their cousin Fu Xun is pregnant. The appearance of Yu broke the originally stable life. Lu Yanchen doted on his cousin extremely, but it was just the love between brother and sister. Zhang Kehan misunderstood Lu Yanchen but had a strong personality and refused to ask Lu Yanchen, which led to the misunderstanding getting bigger and bigger...
