¡@¡@The literature of Yang Kui clearly reflects his perception and expectation towards the social-reality life at the time. Yang Kui casts his ideas into literature as a manifestation of social consciousness and literature. Nonetheless, what is the major discussion of social consciousness for the literature of Yang Kui? Which social issues are presented from his literature? Has he proposed any kind of mindset for social reform among his works? Most importantly, what is the origin of his social thought? What shall be the outlook when we conduct research on these issues through social science other than from literature fields? ¡@¡@The paper applies ¡§Culture Research Method¡¨ as the research approach in attempt to analyze the formation of social thought by Yang Kui through literature, history and sociology dimensions, as well as incorporating social thoughts into literature. With regards to analysis on literature and history, the novels published by Yang Kui before his death is used as the scope of the paper analysis with historical review on the content of novels and life course. With regards to the sociology with basis from the ¡§National System: Social Theory¡¨ proposed by Lorenz von Stein and interpreted by Daw-Yih Jang, the social issues portrayed from Yang Kui¡¦s novels and the methods of social reform proposed are hence communicated. ¡@¡@With regards to the origin of the Yan Kui¡¦s social thoughts, all books regarding to political or thinking were subject to tight control due to the Japanese colonization over Taiwan. The enlightenment of the social thoughts by Yang Kui originated from his study in Japan, during the Taisho period (1912-1926) when coincided with the surge of democracy. Yang Kui was able to absorb new knowledge and thereby solidified his ideas of socialism. To trace the origin, the paper discussed the social democratic atmosphere shaped from the Taisho Period after Meiji Restoration, from the dimension of how Japanese Constitutional System turned to Prussia German and the profound impact of the development of contemporary Japanese Constitutional System on German Scholar, Lorenz von Stein. ¡@¡@Yang Kui underwent twice regime changes in his life and in terms of novels, Yang Kui implemented anti-monarchy and anti-colonial oppression as the manifestation of social consciousness and literature during the Japanese Colonial Period. During the National Government Period, Yang Kui announced the ¡§Peace Declaration¡¨ to ease ethnic conflict however he ended up in prison for 12 years. His literature style also changed; who no longer confronted authorities but continued to care for the society through inspirational articles. The paper divides the social issues discussed in the novels by Yang Kui and organized his ideas towards social reform, then supplemented by the social issues concerned by Yang in order to observe the legislative trends on social issues from Taiwanese Government.