Additionally, En Jakukyo (Yan Ruoju) wrote the "Interpretation Learning of the Old Text Version of Shosho" to prove that the 'imitated old text version of Shokyo' was a gisho, and shocked Neo-Confucianism which preached a human mind-universe doctrine theory based on 'the forged Old Text version of the Classics of History.'
また閻若キョは『尚書古文疏証』を著して「書経偽古文尚書」が偽書であることを証明し、「偽古文尚書」に基づいて「人心道心」説を掲げる朱子学に打撃を与えた。