Qian Dehong () was a notable Chinese philosopher, writer, and educator during the mid-late Ming Dynasty.
Qian was born in Yuyao, Shaoxing Fu (ç´¹èÂÂåºÂ/ç»Âå ´åºÂ; current Ningbo), Zhejiang Province. His original name was Kuan (宽), and courtesy name was Hongfu (æ´ªç«). Because his recent ancestry also had the same name, to avoid the taboo, his name was changed from Kuan to Dehong.
When Qian was young, he settled in Lingxu Hill (éÂÂç·Âå±±/çµ绪山; aka Lingxushan) and systematically studied the I Ching, so people also call him Mr. Xushan (ç·Âå±±å ÂçÂÂ/绪山å ÂçÂÂ).
In the 11th Year of Jiajing Era (Ã¥ÂÂä¸Âå¹´; 1532), Qian joined the imperial examination together with Wang Ji, who was his classmate and also an important Confucian philosopher during his time. Qian was qualified and ranked as Jinshi (/è¿Â士).
He was later matriculated as a local governmental official. Qian spent most of his life as a secretary for Wang Yangming, and a lecturer in several schools.
Qian was an early student (or disciple) of the philosopher Wang Yangming, together with his classmate Wang Ji. Qian spent most of his life studying Confucian classics and developing the philosophy of the Yangming School of Mind (/é³æÂÂå¿Âå¦; Japanese: ; Japanese romanization: à Âyà Âmei-gaku, à  stands for the surname "Wang", yà Âmei stands for "Yangming", gaku means "school of learning").
Qian collected and emended Wang's philosophical works. When Wang died, he also edited Wang's full biography. Qian demonstrated and further developed Wang Yangming's philosophy, especially the explanation of Wang Yangming's influential Four-Sentence Doctrine (), however his interpretation was quite different from his classmate and colleague Wang Ji's.
Qian wrote the preface and postscript for Wang Yangming's most important philosophical work â The Record of Teaching and Practising (ãÂÂãÂÂ/ãÂÂä¼ ä¹ å½ÂãÂÂ)
Historic records & books:
Modern materials: