Zi Collection, Page Position: Upper, Radical: Earth (tǔ), Page 124, Entry 05 In the "Guangyun" (Guangyun), it is read as tu dao qie, and in the "Jiyun" (Jiyun), it is read as da dao qie, pronounced the same as "dao" (dào). It means viscous and to cover. Also, in the "Jiyun" (Jiyun), it is read as chen liu qie, pronounced the same as "chou" (chóu). It refers to thick porridge.