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.