1, direct market purchase: some vegetable markets, farmers' markets and other places in Yancheng City can directly buy fast food dishes. The price of this procurement method may be relatively cheap, but attention should be paid to hygiene and quality issues, as well as the stability and shelf life of the supply.

2. Farmers' group purchase: You can contact some quick-cleaning vegetable farmers around Yancheng for group purchase through relatives, friends and communities. In this way, we can communicate directly with growers to know the variety and source of products, and the price is more affordable.

3. Online shopping: You can buy instant dishes through e-commerce platforms such as Taobao and JD.COM, or some agricultural products live broadcast platforms. In this way, you can enjoy convenient online shopping service, and you can also choose different sellers to evaluate the price.