Zi Collection, Upper Volume Radical: Tree (mù) Page 1350, Entry 07 Pronounced lù (entering tone). Also pronounced lù. A type of insect. According to the "Zilin" (Zilin), it resembles a lizard and is found in Weixing Commandery. It lives in trees and, after descending to bite a person, immediately returns to the tree, hangs its head, and listens to the cries of the bitten person before leaving.