In September 1989, China obtained the approval of the NPC Standing Committee to accede to the UN Convention Against Illicit Traffic in Narcotic Drugs and Psychotropic Substances, becoming one of the first member countries to it.

• 1989年9月，经全国人民代表大会常务委员会批准，中国加入《联合国禁止非法贩运麻醉药品和精神药物公约》，成为最早加入该公约的国家之一。