冯其庸先生一生治学除了对红学研究的巨大贡献外,最令人震撼之举便是在他晚年十赴西域探寻玄奘取经之路的壮举。从1986年的首次新疆之行到2005年9月最后一次穿越罗布泊、楼兰,考察玄奘回归长安的最后经由路段,此时冯老已逾八十高龄。其间经常需要翻越海拔4000多米的高山,涉过没腰深的湍急河流,顶着大漠不时刮起的遮 In addition to his great contribution to the study of redology, Mr. Feng Qiyong’s life-long scholarship was one of the most shocking moves in his late years to explore the feats of Xuanzang from the Western Regions. From the first trip to Xinjiang in 1986 to the last one in September 2005 through Lop Nur and Loulan, the journey through Xuanzang to Changan was finally examined. At that time, Feng was more than 80 years old. In the meantime often need to climb over 4,000 meters above sea level mountains, involving no waist deep rapids, against the desert from scratch