Abstract: This paper asseses Prof.Wissmann’s teaching career and his field investigation on topography in China during 1032-1937.Among of them,the emphysis of the investigation was placed on the granite topography in Huangshan and Laoshan mountains,the brush landscape in Yunjiang gorge of the upper reaches of the Honghe River,the acient channels in lower reaches of the Yangtze River,the genesis of loess and China’glaciate periods,all of them made a contribution to the start of the geomorphology and quaternary of China.