The three male protagonists of the movie "A Happy Event in the Family" are the eldest brother Chang Man, the second brother Chang Shu and the younger brother Chang Huan.

It tells the lively and interesting family life of three people.

In the movie, Sandra Ng plays Huang Baiming's wife.

Speaking of Sandra Ng, she is one of the leaders in the comedy industry.

She played Sister Cheng very well as a soft-hearted but perseverant, nagging but willful and warm character. There are many classic scenes in the film that look serious but make people laugh, such as when others get married.

, she sang Fen Feiyan, and when the gang boss was released from prison, she sang "You have no freedom, no freedom." But this also exactly reflects that after Sister Cheng married Chang Man, she gradually lost her life track, and many of her thoughts and practices

Already out of touch with society.