Wu Jianren (1867-1910), late Qing dynasty novelist and author of the famous social exposé novel [[二十年目睹之怪现状|二十年目睹之怪現狀|er4 shi2 nian2 mu4 du3 zhi1 guai4 xian4 zhuang4]]

(colloquial) callosity; callus; corns on the feet. Now commonly written as [[老茧|老繭|lao3 jian3]].

A patch of hardened skin on the hands or feet caused by friction or pressure; corns. This is often written as [[茧子|繭子|jian3 zi5]].

place in Guizhou province

feet that have developed calluses

A thick layer of hard skin on the palm of the hand or sole of the foot caused by long-term friction; now commonly written as [[重茧|重繭|chong2 jian3]]