Keep state secrets and safeguard national security

Publicity posters for confidential public welfare

Confidential publicity video

Privacy publicity and education micro video

Doing Earth shaking Things   Be a hermit and bury a celebrity 》

A Communist Party Member Strictly Abiding by Confidentiality Discipline —— Zhou Enlai

Keep Your Phone Well “ Confidentiality ” 》

Confidentiality, in fact, is right beside you and me