Chen Jiaqiao, played by Wu Zhenyu, is the boss of a company. He married the swallow, and Coco, played by Jiang, was his lover, but Jiang didn't know he was married. Yu Nan used to be the head nurse of maternity hospital. When she found out that she was pregnant, she was very happy. On one occasion, she was waiting to cross the street after buying vegetables. When she saw the car from a distance, she found that she was making out with Jiang. She walked over, was hit by a car, miscarried and had her uterus removed. So Yu Nan began her revenge plan. (In this movie, Yu Nan is a calculating and intelligent person. In a word, she found information about Jiang. How did she do it? I didn't write the movie Wu Zhenyu likes eating very much, but Jiang can't cook. On one occasion, they had a quarrel, and Wu Zhenyu made a dash for the door. Just then, I found Jiang, approached Jiang with a fake name, taught her to cook, lied that I was the host of the radio food festival, and gave Jiang a cookbook and a recording of cooking. Jiang started cooking according to what he said, and liked it very much. The relationship between the two became better and better. However, gradually, Wu Zhenyu's body began to have problems, but he couldn't find any problems when he went to the hospital for examination. And Jiang because this matter make up again, Jiang to complain. Jiang went to the bookstore and found the book about the food festival. When she opened the front page, she found that the photo of the author was not Yu Nan, and she began to have doubts. Wu Zhenyu's health is getting worse and worse. He fainted in the company. Yu Nan took him home from the hospital to take care of him, but actually put him under house arrest. Jiang continued to search for information on the Internet and found a video. She saw the real radio host and Yu Nan also appeared in the video. It turns out that she is a big fan of the host. At this time, Jiang knew that she had been lying to her, so she asked out and followed her. I also know Jiang's suspicion and tracking, and wait for him at home. Jiang didn't know that he was husband and wife. Tell Jiang her revenge plan: the secret recipe she gave Jiang is actually only half a book, and the other half is in her own hands. The food she taught Jiang to cook was similar to the soup she cooked. If Wu Zhenyu eats it at the same time, his body will eventually collapse. Jiang thinks it's terrible. Jiang lives in the house given to her. She put the key in the newspaper box and said goodbye to Nan Yu. At this time, Jiang was found to be pregnant. Jiang is ready to leave. He got a call from Wu Zhenyu and wanted to meet him. Jiang agreed. When they arrived at Jiang's home, they found that they were lying to her, because they said they would let Jiang go as long as they could find him. She was under house arrest until Jiang gave birth to the baby. Yu Nan went to Wu Zhenyu Company to announce that Wu Zhenyu was ill and entrusted the company to others. At this time, she found a safe in Wu Zhenyu. When she got home, she asked Wu Zhenyu her password, but Wu Zhenyu didn't say anything. Yu Nan tried it himself. It is covered with photos of Wu Zhenyu and different women, and the reverse side of the photo shows the feelings of getting along with this woman. When Jiang saw his photos and negative words, he realized that he didn't love him at all, just playing with her. When Wu Zhenyu's secret was revealed, he committed suicide. Yu Nan pushed Wu Zhenyu's body onto the roof, thinking about what Wu Zhenyu said to her when she got married, and then jumped down. Jiang gave birth to a child and started a new life.

At the end of the film, the husband of the real host of the Radio Food Festival was found to have a lover by the media, and soon he died of poisoning, and the host also jumped to his death, just like the experience of Wu Zhenyu and Nan Yu.