Wei Collection, Middle Volume Radical: Silk (mì) Character: Sao Kangxi strokes: 19 Page 941, Entry 22 Pronunciation and meaning are unclear. According to the Huainanzi (Huainanzi), Yaolue chapter, it is used to admonish and fill in minor gaps. According to the Jiyun (Jiyun), the character Sa refers to damaged clothing. Sometimes written in a variant form. Sha is interchangeable with Sha (killing/ending), and it is suspected that this is the correct character.