1, the cicada pupa is the cicada's wako, living in the soil for several years, feathered into adults. And silkworm pupa is the larva of the domestic silkworm, formed after the completion of the last molt, and eventually feathered into moths.

2. Cicada pupae spend most of their life cycle underground, rising to the surface only in their final year to fledge into adults. Pupae, on the other hand, will break out of their cocoons and become moths shortly after they have fledged.

3, Cicada pupae are rich in calcium and other minerals, as well as a small amount of vitamins and fat, very suitable for the elderly, sick and pregnant to eat nourishment. And silkworm pupa contains unsaturated fatty acids, fatty oils, ziziol, fat-soluble vitamins, not glycerol vinegar and a small amount of lecithin, which can effectively improve human immunity and delay aging.