Before practice, you should be on an empty stomach. After one hour of practice, you can drink water, eat and take a bath.

1. All cereals and their by-products: rice, millet, wheat, corn (corn), oats, barley, egg-free noodles, egg-free bread, home-cooked biscuits, etc. 2. All kinds of beans, nuts and seeds (fresh and dry): soybeans, lentils, peanuts, cashews, walnuts, almonds, lotus seeds, sesame seeds, sunflower seeds, tofu, soybean milk, etc. 3. Various vegetables (fresh and dried): Chinese cabbage, cucumber, potato, tomato (tomato), Chinese cabbage, celery, eggplant, green vegetables, bamboo shoots, beans, bean sprouts, soybean sprouts, bitter gourd, carrots, mushrooms, fungus, kelp and various herbs. 4. Oils: vegetable oil, corn oil, soybean oil, peanut oil, sesame oil, etc. Never use lard (that is, animal oil). 5. Ingredients: soy sauce, salt, honey, sugar, lemon, Chili powder, curry powder, ginger, coriander, peanut butter, etc. Note: In order to keep healthy, people are advised not to eat too much dairy products, sugar, salt or oil.