摘要
China was the first country in the world to develop silkworm breeding silk reeling, silk weaving, dying and embroidering. Located in the middle and lower reaches of the Yangtze River, Zhejiang Province has a long history of silk production. At the Qianshanyang Remains, which date back 4,800 years, silk fabrics were excavated. All rulers of past ages had special organizations responsible
