Similar organizations can also be called Canyun Gang, Yu Yan Tomb, Banhua, Ma Nuoluo and Bloody Killing.
Name of domineering killer organization: Biloch, a Russian killer organization, is good at cruel killing, and the killing process is very cruel and bloody. The lone wolf, a killer organization in a country in West Asia, is an old enemy with the Red Sun organization. Mafia-in Italy, organizers are numerous and easy to find, and they can get away at any time after killing, and the means are clean and neat. Takeda Co., Ltd., a mysterious organization in Japan, the killers are all Japanese samurai with good skills. They are masked and secretive, which has a great influence in Japan and is frightening.