The failure of CP9 in the judicial island made the world government lose face, so the government issued an order to hunt down CP9 members (title page story) in an attempt to exterminate everyone. Even if they fled to the ends of the earth, the navy did not give up the pursuit of them. In the end, the two sides fought, and the CP9 people won and fled.
Organizational rules
1, entry condition
To enter CP9, you need to learn the "Six Styles" beyond human cognition to be eligible to join, or you can enter through your father's relationship like Spandam.
2. Cancel the license
CP9 has the right to kill those who hinder its task and those who are unfavorable to the government in the course of carrying out its task. Rob Lucci once bluntly said that he may only join CP9 for "legal killing".