Hai Collection, Lower Volume Radical: Fish (yú) Shu Kangxi Stroke Count: 17 Page 1468, Entry 27 Collected Rhymes (Jiyun): Pronounced shu. Name of a fish. Commentary on the Explication of Fishes in the Erya (Erya): The wei is a type of sturgeon. Large ones are called wangwei, and small ones are called shuwei. See the detailed notes under the characters for luo and wei. Classified Chapters (Leipian): Sometimes also written in a variant form. Textual Research: In the Commentary on the Explication of Fishes in the Erya, it states the wei is a type of sturgeon. Large ones are named wangwei, and small ones are named shuwei. Per the original text, the character wei has been added after shu.