In the 1920s and 1930s, neorealism in western philosophy was actively echoed in China, and China's neorealism school was formed with the representatives such as Jin Yue lin, Feng You lan and Zhang Dai nian. China's neorealists intended more to innovate neorealism in China than to merely spread the idea. Based on the tradition of Chinese philosophy, they adopted the means of "division" to deal with the relation between knowledge and values, and emphasized epistemology and metaphysics in philosophy study.