A sudden loss of color
Stomp one's feet. Discoloration: to turn pale with fear. Pu Songling's strange tales from a lonely studio and promoting weaving in the Qing Dynasty: "Cheng Cang suddenly lost his color when he was not saved."
Chinese PinYin : dùn zú shī sè
A sudden loss of color
check erroneous ideas at the outset. fáng wēi dù xìn