Zhu Xi or Chu Hsi ( Chinese : 朱熹 , October 18 , 1130 - April 23 , 1200 ) was a Song Dynasty Confucian scholar who became the leading figure of the School of Principle and the most influential rationalist Neo-Confucian in China .
Zhu Xi or Chu Hsi ( Chinese : 朱熹 , 18 October 1130 - 23 April 1200 ) was a Confucian scholar during the Song Dynasty .