- Country: China
- Genres: Drama
- Release: 2011-02-20
- Director: N/A
- Writers: N/A
- Language: Mandarin
- Stars: Wenli Jiang , Sun Chun , Cao Cuifen , Zi Yang , Chen Chuang , Ming Fan , Huang Xiaolei , Cong Lin , Yongjian Lin , Liu Li-li
- Runtime: min
- Awards: 5 wins & 11 nominations
- AKA: Love Comes Knocking on the Door , Xing Fu Lai Qiao Men , Xing Fu Lai Qiao Men (China) , Happiness Comes Knocking
- Plot: N/A
- IMDB:tt4054264