Wei Collection, Middle Volume Radical: Silk (mì) Character: Sui Kangxi Strokes: 17 Page 936, Entry 26 Pronounced sui (falling tone). Shuowen Jiezi (Shuowen): Placing silk onto a bobbin winder. Guangya (Guangya): A bobbin winder is called a lulu. Yupian (Yupian): A bobbin winder is also known as a shipu cart, and also known as a gui cart. Guangyun (Guangyun): To weave with a bobbin winder.