Shen Collection, Upper Volume Radical: Grass (cǎo) Character: Duo Kangxi Stroke Count: 12 Page 1028, Entry 08 Sounded duo. A name used by the southern barbarian tribes. Book of the Later Han (Hou Hanshu), Biography of the Ailao Barbarians: Moving south down the Yangtze and Han rivers, they attacked the Luoduo people of the settled borders. Chronicles of Huayang (Huayang guozhi): The Shizu Emperor dispatched troops, traveling by bamboo raft, to attack Luoduo in the south. Also written as a variant form of ji (water caltrop). Shuowen Jiezi, Commentary by Du Lin: Ji was anciently written with the character duo. Note detailed in the four-stroke section.