The raw materials of dry goods are mainly divided into three categories, including plants, such as Dongru, Xiangru, Achaoru, Tremella, Huanger, Ulmus pumila, Auricularia auricula, Tremella fuciformis, Dictyophora dictyophylla, Magnolia grandiflora, day lily, dried vegetables, sword flowers, dried bamboo shoots and so on! Animals are bird's nest, abalone, sea cucumber, shark's fin, fish belly, gelatin, tripe, tendon, squid, octopus, cuttlefish, fish lips, scallop skin, yellow fish head, shrimp and turtle skirt. Traditional Chinese medicine, Cordyceps sinensis, Xianweng rice, lily, lotus seed, walnut kernel, dried chestnuts, arrowroot and coix seed! Because all kinds of food materials have different properties and characteristics, it is not good to generalize their advantages and disadvantages. I hope the landlord will understand!