孙奇逢在对现实社会和儒家学说的反思认识中，重倡了儒学经世致用的宗旨，形成了独具特色的理学思想。其思想特点主要表现在：一是他详加评析朱熹与王阳明及其后学的学术得失，形成了宗本阳明心学，兼采程朱之说的思想特点，强调治学不可拘于门户之见，而应归本孔子之道、圣人之理。二是他既重视尽心知性体认天理的心性修养，又强调躬行践履经世致用的实用实行，指出这两个方面构成了理学思想的内容。所以，孙奇逢的理学思想，力矫了明末以来清谈空疏陋习，推动了清初崇实致用的学术发展。 Sun Qifeng reiterated the purpose of using Confucianism in the world and formed his unique Neo-Confucianism in his reflection on the real society and Confucianism. His ideological features are mainly as follows: First, he made a detailed analysis of the academic gains and losses of Zhu Xi and Wang Yangming and their subsequent studies, forming the ideological features of Zongmou Yangming’s school of thought and of adopting Zhu Zhi’s theory. But should be the way to Confucius, the reason of saints. The second is that he not only attaches great importance to understanding the psychological cultivation of dedication, but also emphasizes the practice of practicing in the past and the world, pointing out that these two aspects form the content of Neo-Confucianism. Therefore, Sun Qifeng’s Neo-Confucianism has rectified the bad habits of the Qing Talks since the end of the Ming dynasty, and promoted the academic development that was practiced in the early Qing Dynasty.