After the feathering of the domestic silkworm, the female moth lures the male moth and mates for 1.5 to 2 hours to produce fertilized eggs. Female moths produce about 400 to 700 eggs, the vast majority of them are produced on the day of feathering, to the end of the 3rd day. Adults do not feed and die naturally after about 10 days of mating and egg laying. The baby silkworm is the larva of the silkworm, the silkworm's life to experience the egg, larvae, pupa, adult four developmental stages, the cocoon into a butterfly refers to the pupa into the adult stage, this process is known as feathering in biology.

After the silkworm feathers, the female moth will lure the male moth, mating 1.5 to 2 hours to produce fertilized eggs. A female moth about 400 to 700 eggs, the vast majority of which are laid on the day of feathering, to the end of the third day. Adults do not feed, and die naturally after about 10 days after mating and laying eggs. The baby silkworm is the larvae of the silkworm, the silkworm's life to go through the egg, larva, pupa, adult four developmental stages, the cocoon into a butterfly refers to the pupa into the adult stage, this process is known as feathering in biology.