Zi Collection, Upper Volume, Page 48, Entry 03 Pronounced cè (falling tone) A type of fish. In the "Bo Ya" (Boya), it is recorded as "zhu tou lu" (zhu tou lu). The "Yi Yu Tu Zan" (Yi Yu Tu Zan) states: This is a specialty of the Dianchi region, also called "zhu ding" (zhu ding). Another entry in the "Ji Yun" (Jiyun) is pronounced chú (falling tone), with the same meaning.