Si Collection, Upper Volume Radical: Water (shuǐ) Bi Kangxi stroke count: 16 Page 643, Entry 19 Collected Rhymes (Jiyun): Pronounced bi. The same as bi. Broadly Refined (Boya): To filter. Bi Broad Rhymes (Guangyun): Pronounced bi. Collected Rhymes (Jiyun): Pronounced bi. Broadly Refined (Boya): A basket for filtering. Also defined as removing liquid. Sometimes written in a variant form (bi). Also written in a variant form (bi).