Selection of materials. \x0d\ Select fresh, bulb fat, no pests and diseases, no mechanical damage, good quality lily cooperation raw materials. \x0d\ Peeling. \x0d\ will be selected lily bulbs with scissors to cut off the whisker roots, from the outside to the inside of the peeling off the scales, pay attention to light peeling gently, to prevent breakage. \x0d\ Cleaning. \x0d\ will peel off the scales divided into outer, middle, inner three layers and yellow, white, spotted three colors were poured into the water, and gently stirred, washed, fished out and drained, respectively, stacked standby. \x0d\cooking. \x0d\cooking before washing the iron pot, pour about 2/3 of the pot capacity of water, heat and boil, then pour 5 to 10 kg of lily scales, stir with a pot spoon for 1 to 2 rounds, add the lid to cook. The outer scales are cooked for 6 to 7 minutes over high heat, and the inner scales are cooked for 2 to 3 minutes. When cooking, often uncover the pot to watch the color change of the scales, scales from white to beige, and then from beige to white, immediately fish up and remove from the pot. \x0d\\fumigation (this level can be omitted for small amounts of family processing). \x0d\ After removing the lily from the pot, place it immediately in fresh water and allow it to cool quickly. For the dried lilies that need to be preserved for a longer period of time, sulfur fumigation should also be carried out. The method is: out of the pot sun to half dry, to 100 kg of dried lilies with 800 grams of sulfur, placed in the sulfur room charcoal fire, close the doors and windows smoked for 10 hours can be. Sun-dried. After cooking and fumigation of the lily, thinly spread on the mat in the sun under the scorching sun for 3 to 4 days, with a hand folded that is broken when the finished product. If the cooking fumigation encountered rainy days, should be pushed indoors in a ventilated place. But do not pile up. When the sky is clear, the sunshine system in a timely manner. If it is cloudy and rainy for many days in a row, it should be dried by baking method to prevent mold and mildew. \x0d\ Packaging. \x0d\ After drying, the lily pieces are first graded, graded and then packaged separately in food plastic film bags, 500 grams per bag, encapsulated with a vacuum sealing machine and then packed into sacks or cartons, placed in a ventilated dry place.