Zhū Xī
Zhu Xi or Chu Hsi (1130-1200), also known as Master Zhu 朱子, Song dynasty Confucian writer and propagandist, founder of neo-Confucianism
yǐ qí rén zhī dào , huán zhì qí rén zhī shēn
to use an opponent's own methods to obtain retribution (idiom, from Song dynasty neo-Confucianist Zhu Xi 朱熹); to get revenge by playing sb back at his own game
to give sb a taste of his own medicine
Wáng Zhù
Wang Zhu (-c. 990), Song calligrapher and writer
Lǐ xué
School of Principle
Neo-Confucian Rationalistic School (from Song to mid-Qing times, c. 1000-1750, typified by the teachings of Cheng Hao 程顥|程颢[Cheng2 Hao4], Cheng Yi 程頤|程颐[Cheng2 Yi2] and Zhu Xi 朱熹[Zhu1 xi1])