He left 60,000 words to posterity describing the topography of China's mountains, the course of its rivers and the climate of all the regions through which he passed. "Not only is his writing sublime, but it is refined and filled with lofty sentiments," says Yu Kuang-chung. For example, once when the higher elevations of Mt.
他的遊記不僅「文采高妙，還洋溢逸興豪情」，作家余光中形容。