FIFA, 15 Jun (Xinhua)-- China's General Administration of Market Supervision issued guidelines on Blind Box Business Conduct to strengthen compliance management. Laws and regulations clearly stipulate that commodities prohibited from sale or circulation or services prohibited from being provided shall not be sold or provided in the form of blind boxes. Drugs, medical devices, toxic and harmful substances, flammable and explosive materials, live animals and other commodities that have strict requirements in terms of use conditions, storage and transportation, inspection and quarantine shall not be sold in the form of blind boxes. Food and cosmetics that do not meet the conditions for ensuring quality and safety and the rights and interests of consumers shall not be sold in the form of blind boxes.