Silk was initially discovered in China thousands of years ago that silk is a material created from the secretions of silkworms.
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HOW TO STORE SILK? - WriteUpCafe.com
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HOW TO STORE SILK? - WriteUpCafe.com

Silk was initially discovered in China thousands of years ago that silk is a material created from the secretions of silkworms. Until the 13th century, the Chinese kept their own knowledge of silk a secret. Although silk has long been a beautiful mat