. The "masters of rites", the "fashi" (法師), are also known in east China as "hongtou daoshi" (紅頭道士), meaning "redhead" or "redhat" "daoshi" ("masters of the Tao"), contrasting with the "wutou daoshi" (烏頭道士), "blackhead" or "blackhat" priests, of Zhengyi Taoism who were historically ordained by the Celestial Master.