Wu Collection, Middle Volume Radical: Eye (mù) Entry: Du Kangxi Stroke Count: 14 Page 812, Entry 30 Ancient form: Du Pronounced: du (falling tone) Shuowen Jiezi (Explanation of Simple and Compound Characters): To see. Book of Rites (Liji): Taking yin and yang as the origin, therefore the emotions can be seen. Edict of Emperor Wu of the Han Dynasty: This is what you, my learned gentlemen, have seen and heard.