Zi Collection, Page Position: Upper, Radical: Power (lì), Page 17, Entry 01 With effort, pronounced liu (falling tone). A type of bamboo. Also refers to the sound of bamboo. May also be written as . Zi Collection, Page Position: Upper, Radical: Power (lì), Page 17, Entry 02 With effort, pronounced liu (falling tone). A type of bamboo. Zi Collection, Page Position: Upper, Radical: Power (lì), Page 17, Entry 03 With effort, pronounced liu (falling tone). Same meaning.