Shen Collection, Middle Volume Radical: Insect (chóng) Entry: Yu Kangxi stroke count: 9 Page 1076, Entry 33 Pronounced yu. An alternative name for the house centipede. In the Classic of Filial Piety (Yangzi Fangyan), it is noted that in the regions of Zhao and Wei, the house centipede is referred to as fu yu. The Collected Rhymes (Jiyun) records it as a variant form.