The owner of the "Disc in Disk" video store, Tan Cheng (played by Tan Junying), is a gentle little man, while the career-oriented woman Zhao Yingxin (played by Zhao Rong) is a strong and vigorous big woman. Both of them are at the age of marriage, but Tan Cheng has just experienced the emotional setback of his girlfriend marrying his classmate. Although Zhao Yingxin has been dating continuously, she has never found a person who is willing to stay with her for life. At a bachelor party, Zhao Yingxin deliberately approached Tan Cheng to anger her boyfriend. Zhao Yingxin, who was drunk, was taken back to the hotel by the kind-hearted Tan Cheng. When she woke up, Zhao Yingxin had a somewhat absurd idea. In order to fulfill her promise to her father (played by Luo Jiaying) who suffers from Alzheimer's disease, Zhao Yingxin did not hesitate to use this to threaten Tan Cheng to accompany his father to watch DVDs every day. Zhao Yingxin began to deliberately approach Tan Cheng, but in the process of getting along with each other every day, Zhao Yingxin was unconsciously moved by Tan Cheng's sincerity and kindness. When she finally musters up the courage to tell Tan Cheng the truth, can God give her a happy ending?