逝世 shìshì HSK7 to pass away Origin Definitions Defs Strokes Stroke Words Sentences Sents 国父逝世纪念日 guófùshìshìjìniànrì Sun Yat-sen's Death Anniversary Dr. Sun Yat-sen's Death Anniversary, observed on March 12th to commemorate the passing of the founding father of the Republic of China in 1925.