1. Application of giveaways: bundling temporary goods or buying normal goods to give related temporary goods.

2. Special sale: temporary goods are reduced in price or discounted for promotion, or more than two goods are bundled together for special sale.

3. free goods Drink: Carry out activities such as drinking and giving away for free in front of the community or convenience store to attract consumers and open the market.

4. Go out of the store and make a push: directly face the consumers, and the venue can be at the factory gate, food market, market, busy intersection, shopping mall square, etc.

Infant cow milk powder, infant goat milk powder and special formula milk powder shall not be sold if the remaining shelf life is less than 180 days. The sales time of infant complementary food, infant nutrition, infant condiment and infant snack shall not be less than 90 days. The remaining shelf life of ordinary goods is less than one tenth of the shelf life or 30 days (minimum 30 days), and sales are prohibited.