Is "underworld" really harmful?

In Hong Kong ruled by the British, especially in the 1960s and 1980s, Hong Kong was full of triad societies. Some are organized groups, and some are young rabble. I remember the underworld, Chaozhou gang, 14K party. In the 1980s, too many new societies emerged. The British quickly packed their bags and went back to their hometown, and they didn't care so much. The famous underworld gangs in Hong Kong are concentric, harmonious, righteous, winning streak, rich and righteous, harmonious, harmonious and harmonious. 1After the return to China in 1997, the China government exerted great pressure on Hong Kong triads. In recent years, the anti-gang movement has been very successful. Many societies have been dissolved, or underground, or packaged into commercial organizations, or emigrated. Hong Kong is a small place and the control of "guns" is very effective. Just close to the mainland, so there are often some "guns" leaking in, but most of them will be sent back to the mainland after the case is completed. So gang fights in Hong Kong are mostly hand-to-hand combat with knives, guns and sticks.

The underworld in Hong Kong is also very civilized, and many conflicts between the underworld can be resolved through consultation, unlike the fights in the movies. Moreover, in the rankings of societies and underworld circles, they are particularly conservative, and everyone abides by family rules. I remember in the 1980s, when I was working in Hong Kong, many mainland gangs or people without gangs came to Hong Kong to fight for territory. Although it brought some confusion to Hong Kong, it was quickly solved, either returning to the mainland or joining a large society in Hong Kong. The underworld in Hong Kong is very United in big interests. The biggest headache is the police. ?