casting long shadows on the wall, Su Jinpa was busy with her work while Li Chen was engrossed in a book. For a moment, the scene had a sense of quiet harmony.Finally done with everything, Su Jin wiped...the weavers."Silk is spun into cloth, and after dyeing, the cloth becomes satin. Merchants then support a fourth group of people: dyers.""This brocade has been produced, and the merchants have brought...