禁煙 jìnyān to ban smoking Origin Definitions Defs Strokes Stroke Words Sentences Sents 禁烟节 jìnyānjié Opium Suppression Movement Day Commemorated on June 3rd to honor the 1839 destruction of opium in Humen by [[林则徐|林則徐|lin2 ze2 xu2]] at the start of the First Opium War.