1. food processing factory: lemons can be used to make processed foods such as lemonade, lemon tea and lemon drinks, and can be sold in supermarkets, convenience stores and other retail channels.

2. Catering industry: Lemon can be used to make dishes and dishes, especially in seafood, chicken breast and other dishes. The sour taste of lemon can improve the taste.

3. Individual consumers: There are enough lemons, which can also be sold through social media or online platforms. Lemons can be sold to individual consumers at reasonable prices, especially those who like to make drinks or cook at home.