Legal basis:
People's Republic of China (PRC) advertising law
Article 46 Before releasing advertisements for medical treatment, medicines, medical devices, pesticides, veterinary drugs, health food and other advertisements that should be examined according to laws and administrative regulations, the relevant departments (hereinafter referred to as the advertisement examination organs) shall examine the contents of the advertisements; Without review, it shall not be published.
Article 47 When applying for advertisement examination, an advertiser shall submit relevant certification documents to the advertisement examination organ in accordance with the provisions of laws and administrative regulations. The advertising examination organ shall make an examination decision in accordance with the provisions of laws and administrative regulations, and send a copy of the examination and approval documents to the administrative department for industry and commerce at the same level. The advertising examination organ shall promptly announce the approved advertisements to the public.