There were also two works in progress that Liu was unable to complete-a painting and a book-and footage from an expedition to Papua New Guinea.
還有他告別人間前一刻還在思索的最後畫作與《性崇拜與文學藝術》遺著、巴布亞紐幾內亞探險行腳影片… …，迥異於一般繁複哀淒的告別式。