1. The staple food is rice (rice, corn, glutinous rice, etc. ), wheat (barley, wheat, oats, etc. ), flour products (noodles, corn flour, steamed bread, bread, biscuits and cakes), soda biscuits, butter snacks, starch, sorghum, macaroni, potatoes (potatoes), sweet potatoes and mountains.

2. Milk includes fresh milk, condensed milk, cheese, yogurt, malt extract, milk powder and ice cream.

3. Meat eggs include eggs, duck eggs, preserved eggs, pig blood, duck blood, chicken blood and goose blood.

4. Vegetables include Chinese cabbage, cabbage, lettuce, amaranth, potherb mustard, chrysanthemum, celery, mustard leaf, cabbage, leek, leek, tomato, eggplant, melon, radish (including carrot and dried radish), cabbage, fungus, pickled mustard tuber and pepper.