In which era did the film Young and Dangerous reflect the social situation?

1995 and 1996, Hong Kong will return to China soon. At that time, the mainland had not taken over Hong Kong, and the British dared not take care of it. They were just leaving. Coupled with the immigration tide, the unemployment rate is high, and the status of the police is very embarrassing. On the contrary, they can eat enough and be bullied, and there is nothing the police can do.