倒烟 Traditional form: 倒煙 Pinyin (reading): dàoyān Definitions: to have smoke billowing from a fireplace or stove (due to a blockage in the chimney) Characters: 倒 - to collapse, to fall over; to lie down 烟 - smoke, soot; opium; tobacco, cigarettes Traditional characters: 倒 - to collapse, to fall over; to lie down 煙 - smoke, soot; opium; tobacco, cigarettes