Ma Yong is a daily newspaper reporter, and Yu Xiaohong is an evening paper reporter. This couple of journalist rivals got divorced after a big quarrel. After the divorce, Ma Yong, as a man who has an advantage over women in today's marriage market, quickly found another partner. She was Zhao Hui, a federation cadre with a child. The greatest advantage of Zhao Hui was that she, as a female national cadre, rarely smiled, had a serious style, and never messed around, which made men feel more assured. This made Ma Yong, who had been emotionally hurt before, determined to marry such a comrade this time. Ma Yong and Zhao Hui soon reached the stage of discussing marriage. However, Yu Xiaohong still had unresolved ties with Ma Yong. After their divorce, the house was given to Ma Yong, and Yu Xiaohong temporarily moved to her sister's house. But her belongings were still kept in Ma Yong's house, including a shoe cabinet full of shoes. All fashionable women nowadays have a lot of shoes, and Yu Xiaohong was no exception. Yu Xiaohong also had the key to the house and often came in to take her shoes. She almost changed shoes every day. Whenever Ma Yong and Zhao Hui were about to deepen their relationship while taking off their clothes, Yu Xiaohong would suddenly barge in without any prior warning, making loud noises while taking her shoes and clothes. It was unclear whether she did it on purpose or because of her carefree personality.