논문
“Investigation of things” is the starting point of Confucian self-cultivation. In the extreme environment of Guizhou Longchang , Wang Yangming understood the true meaning of “investigation of things” through his own experience”. Poetry for Wang Yangming, was not only the record of his understanding , but also was the process of heart rectifying. Things investigated by Wang Yangming in Guizhou Longchang made the primary coverage of his poems written there, and his efforts to rectify his heart constituted the Ju Yi poetry theme.