Such as beef, mutton and pork, pig offal, pig tongue, pig liver, bacon, lunch meat, beef tripe, yellow throat, duck intestines, chicken wings, crispy sausages, quail eggs, ham sausages, sausages, liver tendons and bullfrogs.

Step 2: vegetables

Such as white radish, carrot, tomato, winter bamboo shoot, lettuce, leek, potato, yam, kelp, lotus root, cucumber, wax gourd, lettuce, oil wheat, baby cabbage, Chinese cabbage, spinach, broccoli, coriander and so on.

3. Bean products

Such as soybean sprouts, mung bean sprouts, tofu, dried tofu, bean skin, old tofu, oily tofu, yuba, konjac shreds, etc.