You said the cloud fungus is a kind of fungus, these three kinds of fungus are beneficial to the qi, moistening the lungs, tonic brain, light body, cool blood, blood, astringent intestines, blood, strong will, and the effect of the face; contains a large number of carbohydrates, proteins, iron, calcium, phosphorus, carotene, vitamins and other nutrients. Cloud ear is rich in plant collagen components, it has a strong adsorption effect, unintentionally ingested indigestible hair, hulls, wood residue, sand, metal shavings and other foreign matter also has a dissolving and oxidizing effect.
This is a clear distinction, these three, black fungus for the largest, followed by cloud ear, the smallest northeast fungus.
If you want to buy fungus, I recommend that you go to the Food Farmer, where the price is cheap and the quality is very good. These three kinds of food home all have.