Sea cucumber belongs to invertebrate, echinoderma and sea cucumber class. There are more than 900 species in the world and about 140 species in China.

Agar, scientific name agar, English name (agar), also known as foreign vegetable Agar agar, Haidong cuisine, frozen powder, agar, agar, yancaijing, foreign flour, cold weather and shredded vegetables are a kind of vegetable gum.

Dried squid is made of fresh sea fish and dried squid. It is Nen and rich in nutrition. It is known as "seafood theory". Thousands of years ago, it was recorded in ancient Chinese books that soft Zhu Dan is similar to squid, but it has no bones. The

Haimi, also known as shrimps or shrimps, is a product made of white shrimps, red shrimps and green shrimps cooked in salt water, dried in the sun, put into a bag, beat and knead, winnowed by the wind, screened and winnowed, peeled and mixed, that is, it is made through the processes of cooking, drying, drying and shelling with salt.

Pig hoof tendon is the tendon connecting the joint, which is extracted manually and dried. Its front hoof and rear hoof have good tendon quality.

Tremella is the fruiting body of basidiomycetes, tremella class, tremella order, tremella family and Tremella genus, also known as white fungus, snow fungus and Tremella seed, which is known as "the crown of fungi".

Lentinus edodes is the second largest mushroom in the world and a famous and precious edible fungus in China. The earliest cultivation of Lentinus edodes in China has a history of more than 800 years.

Auricularia auricula (L.EX hook.) underw, also known as black vegetable, Auricularia auricula and Auricularia yunnanensis, belongs to Auricularia family and Auricularia genus.

Lotus seed, the name of traditional Chinese medicine. It is the dried and mature seed of Nelumbo nucifera Gaertn. It is distributed in the north and South provinces of China.

Lily, the name of Chinese medicine. Lilium lancifolium Thunb. Lilium brownii F. Lilium brownii E. Dry fleshy scale leaves of Brown var. viridulum Baker or Lilium pumilum DC. It has the effects of nourishing yin and lungs, clearing the heart and calming the nerves. It is often used for yin deficiency,