Individual itineraries and the circulation of scientific and technical knowledge in East Asia (16th–20th centuries)

Study of medicine from Yu Jiayan 喻嘉言

Goes to study in the Xiufeng school 秀峰書院 in Guilin 桂林

Provincial graduate 舉人

Is provincial graduate 舉人

Death in Guilin 桂林

Returns at Guilin 桂林 to be student of Zhu Yi 朱易

Receives his licentiate degree 副贡

Is nominated as Intendant of Circuit Gui, Ping, Wu, Yu in Guangxi (Guangxi Gui, Ping, Wu, Yu dao 廣西桂平梧鬱道)

Is accorded the title of Buzhengshi 布政使 (provincial official in charge of civil and financial administration)

Is nominated as the gouvernor in Guangxi (Guangxi tongzhi 廣西同知)

Is inspector of examinations (Xuezheng 學政) in Guangxi

Writes Bai hou ji biao jue wei 白喉忌表抉微

Revises Bai hou ji biao jue wei 白喉忌表抉微

Secretary and medical advisor of the Guilin 桂林 army in the Anti-Japanese War

Acupuncture training course in the army

Writes a article entitled Wo dui zhong yi xue shu de ren shi 我對中醫學術的認識 (My Opinion about the Chinese Medical Studies)