After investigation, Cao Peng lost his ideals and beliefs, betrayed his original mission, and conspired with others to confront organizational censorship; ignored the spirit of the Eight Regulations of the Central Committee, accepted gifts and gifts in violation of regulations, and accepted banquets and decoration services that might affect the impartial execution of official duties; violated the bottom line of discipline and law; used the convenience of his position to obtain benefits for others in project contracting, business operations, etc., and illegally accepted huge sums of money.

After investigation, Cao Peng lost his ideals and beliefs, betrayed his original mission, and conspired with others to confront organizational censorship; ignored the spirit of the Eight Regulations of the Central Committee, accepted gifts and gifts in violation of regulations, and accepted banquets and decoration services that might affect the impartial execution of official duties; violated the bottom line of discipline and law; used the convenience of his position to obtain benefits for others in project contracting, business operations, etc., and illegally accepted huge sums of money.