Wang, 1934 stayed in school as a teaching assistant after graduation and participated in the Yunnan geographical investigation team. Under the leadership of Professor Huang and Professor Fei, he went to Xishuangbanna to investigate and study physical geography and ethnic agriculture. /kloc-at the end of 0/936, he won the world-famous Humboldt Scholarship to study in Germany, and successively entered Berlin University, Star University (Munich University) and Tubingen University, specializing in climate, geology and landforms, and studying the characteristics of arid climate in Asia.