First, the ingredients needed for cold vegetables: cucumber, onion, dried fungus, coriander, fried peanuts and white sesame seeds. 1, onion peeled and cut into pieces, cucumber washed and cut into pieces with a knife 1 cm long, coriander washed and cut into pieces with clear water, garlic peeled and chopped for later use. 2. Soak the auricularia auricula in clear water in advance, add a proper amount of clear water to the pot, add the soaked auricularia auricula after boiling, blanch for about 1 min, and cool in cold water. 3. Beat the juice, add half a spoonful of Chili powder, white sesame seeds and minced garlic into the bowl, pour in hot oil, add 2 spoons of soy sauce, 1 spoonful of balsamic vinegar, a little pepper, 1 spoonful of sesame oil, salt and chicken essence, and pour in 2 spoons of Chili oil and stir well. 4. Put cucumber, fungus and onion into a large bowl, pour in the prepared juice, stir well, then add coriander and fried peanuts. Second, the ingredients needed for cold preserved eggs: 4 preserved eggs, tofu 1 piece. 1. Preserved eggs need to be washed with clean water to remove dust and impurities on the surface before shelling. When peeling, iron the knife with hot water and cut the preserved egg into four equal parts. 2. Peel the shallots, dry them, clean them and cut them into pieces. Wash the millet peppers and cut stems. Cut some slices and cut the other parts into powder. Add 2 spoonfuls of hot water to the ginger slices and soak them for about 10 minute. Peel the garlic and mash it. 3. Add chopped green onion, minced garlic and Jiang Mo, pour in hot oil to stimulate the flavor of the ingredients, then add 3 tablespoons of soy sauce, 2 tablespoons of aged vinegar, half a tablespoon of sugar, a proper amount of salt and a small amount of chicken essence, and add Jiang Shui and stir well. 4. Cut the tofu with inner fat into cubes about 1cm and put it in the middle of the plate. Preserved eggs are neatly wrapped around like flowers, and juice can be poured in the middle. Third, cold pig ears ingredients: pig ears 1, coriander, peanuts 1, pig ears cleaned, sliced ginger, sliced green onions, pig ears, sliced ginger and green onions put into a boiling pot and cook for about 20 minutes. 2. The pig's ears are cooled and sliced, and then cut into strips. 3. Chop the millet pepper and garlic and put them in a bowl. Add soy sauce, aged vinegar, Chili oil, sesame oil, salt and chicken essence and mix well. 4. Pour the juice into the pig's ear and mix well, then cut the coriander and sprinkle the peanuts in the pig's ear. Fourth, ingredients for cold purple cabbage: half a purple cabbage, appropriate amount of coriander; White sesame, salt, sugar, fruit vinegar. 1. Cut the purple cabbage in half, peel off the outer leaves, remove the hard stems in the middle of the cabbage, stand the purple cabbage on the chopping board, and cut it into shreds along the lines. The finer the slice, the better. 2. Put the cut purple cabbage into a large bowl, sprinkle with a layer of salt and marinate for 20 minutes. 3. Squeeze the pickled purple cabbage out of excess water, put it in a bowl, and add some coriander to adjust the color. 4. Add white sesame seeds, 1 tablespoon sugar, 2 tablespoons fruit vinegar and appropriate amount of salt, and mix well before serving. 5. Ingredients for cold bean curd skin: bean curd skin and carrots. 1, thousands of sheets are rolled up and cut into filaments about half a centimeter wide. 2. Boil water in a pot, and add 1 tablespoon salt and half a spoonful of oil. After the water boils, pour thousands of slices into the pot and cook for about 2 minutes. When thousands of pieces are tender, take them out. Soak in cold water and rinse. 3. Put the same amount of Chili powder, garlic and white sesame into a bowl, add a little salt, pour the hot oil into the bowl to stimulate the fragrance, add the right amount of delicious food, vinegar, sesame oil and chicken essence and mix well. 4. Add appropriate amount of cold sauce and mix well. You can also add some shredded onion, celery and coriander, and mix well to serve. 6. Ingredients for boiled peanuts: celery 1, carrot 1, peanut 1 bowl. 1, carrots and celery are washed and cut into pieces, peanuts are rinsed, soaked in clear water for 1-2 hours in advance, ginger is peeled and sliced, appropriate amount of clear water is added to the pot, ginger slices, cinnamon, pepper and star anise are added to boil, soaked peanuts are added, and boiled for 6 minutes, and soaked for 10 minute. 2. Add a proper amount of water, 1 tablespoon salt and a little cooking oil to the pot. After the water is boiled, put the diced carrot in the blanching water 1 min, then put the diced celery in the blanching water for 30 seconds, and then take it out for a quick shower. 3, garlic peeled and minced, pepper cut into sections, boil oil in the pot, and pour the oil into the pepper section. 4. Mix peanuts, diced carrots and diced celery, add minced garlic, pour in hot Chili oil, add 1 tbsp white sugar, salt, chicken essence and 1 tbsp rice vinegar and stir well.