Many of the events in the text are actually borrowed from some passages from the Infernal Affairs movie.

For example, the protagonist's father, Liu Tianyun, is actually a fictional character of mine.

The prototype is the senior brother who died in the New World Lu Realm in the conversation between Huang Zhicheng and Han Chen at the beginning of Infernal Affairs 2.

And Chen Xiaoqin, Chen Tianhao, and the Flying Tigers are completely fictional, after all, in order to be able to better enter the plot, and in order to be able to enter the plot in my way, I can only change some things that are not in the original book.

After that, the plot in the back, I can only say that I will not completely copy the film and television plot, after all, many of the things have not been explained clearly

For example, who is the person who stabbed Huang Zhicheng's brother to death?

For example, what can be done for Lu to be able to peninsula Ni Yongxiao with a little Han Chen.

After all, Han Chen is Ni Yongxiao's subordinate, can't his subordinates falsely accuse the boss?

So I'll try to respect some of the plot and ideas of the original book, but what needs to be changed still has to be changed.

On the issue of the Ni family's territory

In the movie, the Ni family is the leader of Hong Kong

This is still the case in the text, but the base camp is in Tsim Sha Tsui.

The rest of the region is controlled by remote control.

Because the stories in the movie basically take place in Tsim Sha Tsui, I won't describe other places too much.