Youganjian raw materials: pork liver 250g, carrot 1, green pepper 1, 3 dried auricularia, 6 slices of ginger, 3 segments of green onion, 3 dried peppers, 30ml of soy sauce, 5g of salt, 5g of sugar, 30ml of cooking wine and 20ml of water starch. Practice: 1. Wash the pork liver, slice it into thin slices, add 15ml cooking wine, water starch and 2 g salt, mix well, then pour 15ml cooking oil and marinate for 30min. Cut carrot and green pepper into pieces, soak auricularia in warm water, wash off sediment and tear it into small pieces for later use; 2. Heat the wok over a large fire, then put in cooking oil, put in pork liver, slide it away quickly, and take it out immediately after seeing the discoloration of pork liver; 3. Put the oil in another pan, heat it to 30%, add the dried chili and stir-fry until fragrant, then add the onion ginger, fungus and carrot and stir-fry until fragrant; 4. Add the previously fried liver tip, pour in soy sauce and cooking wine, add salt and sugar and stir-fry until the color is the highest; 5. Finally, put the green pepper slices in front of the pot, stir-fry them evenly and take them out of the pot immediately.