Character settings,
Jiang Lengxun, reporter of Qingyi Club
Jiang Shuyan, Senior Inspector of West Kowloon Crime Unit
Lin Fanyi, member of Tsing Yi Club, police undercover
Lam Feng Yuen, Senior Inspector of the West Kowloon Organized Crime and Triad Investigation Bureau [commonly known as O Ji], a criminal police officer
The two are brothers, each with their own ties. Black is generally more intelligent, while White is generally soft-hearted and values friendship.
However, right is right and evil is evil.
I am willing to risk the disapproval of the world for the people I cherish.
I will not hesitate to sacrifice my life for the justice I believe in.
What if the opponent is you (me)?