The first batch of spring silkworms forms cocoons at the end of May. Having raised silkworms for more than 1,500 years, Lezhi County in Sichuan Province is well-known for its high-quality silk. Follow CGTN's Guo Tianqi to find out how this ancient industry has transformed into a pillar of a green economy in this county.
Copyright © 2020 CGTN. Beijing ICP prepared NO.16065310-3