Is the prison guard singing in Li Fengyun Prison in Macau the original singer Mary?

1. According to the query of Iqiyi official website, Maria is the prison guard singing in Li Fengyun Prison in Macau, Chow Yun Fat is the hero of the movie "Macau Fengyun", and the singer of the song is Maria, the fat mother of the female prison guard in Macau Fengyun, and Maria is the fat prison guard singing in Macau Fengyun.

2. "Macau Fengyun" is an action movie, directed by director Jing Wong and starring Chow Yun Fat and wuyue. The film tells the story of the struggle between the police and gangs, full of exciting plots and wonderful action scenes.