Legal basis: the crime of forging, altering, buying and selling official documents, certificates and seals of state organs in Article 280 of the Criminal Law of People's Republic of China (PRC); Crime of stealing, robbing or destroying official documents, certificates and seals of state organs; Crime of forging seals of companies, enterprises, institutions and people's organizations; Crime of forging or altering resident identity cards Whoever forges, alters, buys or sells or steals, seizes or destroys official documents, certificates and seals of state organs shall be sentenced to fixed-term imprisonment of not more than three years, criminal detention, public surveillance or deprivation of political rights; If the circumstances are serious, they shall be sentenced to fixed-term imprisonment of not less than three years but not more than ten years.