Zi Collection, Page Position: Upper Radical: Bamboo (zhú) Pronounced xiǎn (third tone) A type of bamboo. Zi Collection, Page Position: Upper Radical: Bamboo (zhú) Pronounced xiǎn (third tone) Also refers to household registration books. Zi Collection, Page Position: Upper Radical: Bamboo (zhú) Pronounced xiǎn (third tone) Meaning is the same.