Zi Collection, Upper Volume Radical: Grass (cǎo) Page 1350, Entry 07 "Jiyun" and "Yunhui" record, pronounced bu hua qie, tone yi (rising tone). "Bao ruo" refers to rice. Sometimes also written as "buo ruo". "Zhengzitong" also records, "bao ruo" describes the appearance of rice swaying. It is also a variant of "ba ya". "Poems of Du Fu" writes: "Ba ya of a hundred qing of rice, the west wind blows half yellow." "Poems of Su Shi" writes: "Green waves dance and turn red ba ya."