老 lǎo, prefix used before the surname of a person or a numeral indicating the order of ... 土 Tǔ/tǔ, Tu (ethnic group)/surname Tu, earth/dust/clay/local/indigenous/crude opium/unsop... 丿 piě, radical in Chinese characters (Kangxi radical 4)/see 撇[piě] 匕 bǐ, dagger/ladle/ancient type of spoon 耂