1983年10月21日,藝術家陳界仁在戒嚴時期的台北西門町武昌街,突發了一場令整個鬧區頓時震撼至寂靜無聲的行為表演。 On October 21, 1983, artist Chen Chieh-jen staged a sudden performance on Wuchang Street in Taipei's Ximending district under martial law — bringing the entire busy commercial area to a stunned and sudden silence.