金沢大学
In the 28th Year of Guangxu Era (1902), Han was selected (as one of the 15) and financially supported by the Zhejiang Provincial Government and Hangzhou Prefectural Government to pursue study in Japan. During the first two years, Han was enrolled at the "Kōbun Hira" (Japanese: ) and studied Japanese and general courses. During this period, Han was also a classmate and friend of Lu Xun, who later became a famous writer in China. In 1904, Han entered the Kanazawa Medical School (Japanese: , currently the Medical School of Kanazawa University) in Kanazawa. 1908, Han graduated from the medical school.