Auricularia auricula is rich in protein, vitamins, minerals and other nutrients, which has high nutritional value. In contrast, the nutritional value of auricularia auricula is also high, but it is not as rich as jade auricula. Moreover, the taste of jade fungus is more crisp, delicious and smooth, while the taste of black fungus is relatively hard. Ultra-high nutritional value and unique taste lead to the price of jade fungus higher than that of black fungus.