This
stop brought us to the Dong Wu Silk Factory where we learned how
silk fabric was made. It takes years for the silk worms to
mature to create the cocoon that will become fabric.
Silk is a natural protein fiber
that can be woven into textiles. It is obtained from the cocoon
of silkworm larvae reared in captivity (sericulture). The
shimmering appearance for which silk is prized comes from the
fibers' triangular prism-like structure, which allows silk cloth
to refract incoming light at different angles.