Criminal gangs involved in black and evil. Lu' an police openly collected clues about illegal crimes such as Bian Xiuzhen and Sun Changquan, and Bian Xiuzhen and others 19 people were strictly investigated by the police. This is a criminal gang involved in black and evil. Bian Xiuzhen, nicknamed "Gai", male, born on1October 20th,1968 10, whose household registration is in the Central Mansion Community of Tianhe West Road, Yu 'an District, Lu 'an City, Anhui Province.