Ask the name of a funny movie in Jacky Cheung.

Plot: Cheng Sheng lost his wife in his early years and raised four children independently: Xiaodong, Xiaonan, Xiaoxi and Xiaobei. Cheng Sheng's best friend died suddenly, because he wanted to see his children get married in his lifetime, so he pretended to be terminally ill and asked his daughters to take his boyfriend home. A single daughter needs someone to pretend to be her boyfriend. Xiaodong found a man, a prostitute, Xiao Nan found a underworld and a pure man. At this time, Han Zhong's ex-girlfriend learned that Han Zhong was rich and suffering from cancer and wanted to be his wife. All the children saw her face, but they didn't have much time to take care of their father. And they have real feelings for their fake boyfriends.