Zi Collection, Page Position: Upper, Radical: Bird (niǎo), Page 110, Entry 06 Pronounced fū (flat tone). Refers to the feathers on the lower part of a bird's wing. "Yupián" (Yupiān) explains it as fine feathers. "Lèipiān" (Lèipiān) records that this character may also be written as 䎍.