Mi Lou Lou (Yuan Shan Shan) is a typical Beijing girl. She used to date Qi Han (He Jian Ze) while in university, but broke up with him as he went to America after they graduated. She never managed to forget him though. Now, Lou Lou is a doctor and already 30 years old but still single. Through a surgery, she gets to know the proud but honest Chu Jie (Jiang Jin Fu). Right when the two start to develop feelings for each other, Qi Han returns from America and wants to pursue Lou Lou again. Lou Lou is torn between both men.