Zi Collection, Upper Volume, Page 10, Entry 03 Radical: Grass (cǎo) Pronounced zhēn (rising tone). A country name. "The Records of Lu" (Lushi) states: Forty li southwest of Yuanqiu is the Ting of Li. Zi Collection, Upper Volume, Page 10, Entry 03 Radical: Grass (cǎo) Also recorded in "Guangyun" as a surname.