Zhen Dexiu

Zhen Dexiu (; 1178 – 1235) was a Chinese politician and philosopher during the Southern Song dynasty. His Neo-Confucianist views were influential at court and together with his colleague Wei Liaoweng he was instrumental in making Neo-Confucianism the dominant political philosophy of his time.

Life and career Zhen was born in Pucheng (now part of Fujian province). His original family name was Shen , but was changed to Zhen owing to the naming taboo of Emperor Xiaozong. He earned his jinshi qualification in 1199. He held a number of court positions, including Prefect of Quanzhou, Vice Minister of Rites, Minister of Revenue and eventually Vice Counsellor. He was also appointed to the Hanlin Academy. During the early part of his political career Zhen enjoyed the patronage of the Prime Minister Han Tuozhou, despite the latter's opposition to the Neo-Confucianist school of thought that Zhen represented (based on political rivalries with the Neo-Confucian philosopher Zhu Xi). It was not until Han Tuozhou's death that Zhen started to openly advocate the positions of Zhu Xi. Zhen was widely regarded among his peers as the successor to Zhu Xi's teaching, and was able to overturn the ban on the Cheng-Zhu school implemented during Han's premiership.

During the reign of Emperor Lizong, he was known for his uprightness and integrity. Shi Miyuan, then the prime minister, saw Zhen as a potential threat to his political monopoly and removed him from the imperial court. Zhen had not returned to the central government until Shi died. During this time, he served as government official in various counties while gaining positive reputation by the people. He died in the year of 1235, several years after his return to the court.

Philosophy

Zhen was a student of Zhan Tiren (himself a student of Zhu Xi's school), but adapted Zhan's philosophy to incorporate doctrinal elements of Daoism and Buddhism, modernising it and making it more palatable to the politicians of his day. He also included elements of Lu Jiuyuan's "School of the Universal Mind", despite the rivalry between this school and Zhu Xi's. As a result, Neo-Confucianism became the primary philosophy of the Southern Song court.

The Sinologist Wm Theodore de Bary regarded Zhen's Heart Mind Classic as the quintessential expression of the Heart-Mind school of Neo-Confucianism, considering it to be Confucian equivalent to the Heart Sutra. In this work, Zhen advocated strict personal discipline and an ascetic lifestyle, focused on personal morality and social reform. He believed that the moral rectification of one's own spirit was the foundation of correct rulership, and felt that it was the duty of the courtiers to encourage the ruler's efforts in personal moral improvement.

Zhen also touched on literary criticism with his Writings of the Orthodox School, which addressed literature from a Daoist perspective. Unlike other literary critiques of the time, which classified writings in to as many as 100 categories, Zhen felt that there were only four major categories of literature: instruction, discussion, narration and poetry.

List of works Expanded Meaning of the Great Learning (Daxue yanyi ) Notes of the Secretariat (Du Shu ji ) Writings of the Orthodox School (Wenzhang zhengzong )