Study on Shen Deqian's poetic thoughts Study on Chen Zheng's economic thoughts Study on Zhang Xunhua's economic thoughts Study of Shi Fu-Liang's political thought Study on Shen Congwen's thought study on Schiller's aesthetic thoughts Study of Hume's social and political thoughts Study on Lenin's legal thought Study of Gary Snyder's eco-ethic thoughts Study on Liu Guoguang's economic thoughts
