It is a 2011 Chinese romance film. Directed by Andrew Lau. It stars Shu Qi, Liu Ye, Tian Liang with others.
A real estate agent Li Peiru ( Shu Qi) meets a cop Fang Zhendong (Liu Ye) at a karaoke bar. She is drunk. He feels a connection & they meet each other frequently. He is taking care of his younger brother.
She goes back to Hongkong & finds that her family is doing well without her. She starts missing Fang. She comes back to find that he has moved. He has quit his job.
An injury has caused him to lose his memory. He is forgetting. Now, his sister-in-law is taking care of the two brothers. Peiru finds courage & stays on alongside to help out.
A good movie.
Asian Entertainment 