1, Zhao: a writer and drama theorist in the Ming Dynasty, who advocated that literature should focus on telling social life, and had a creative style of bringing forth the new through art and creating thieves through art.
2. Liu, a thinker and educator in Qing Dynasty, advocated introducing western science and technology to promote the modernization of China, and published a series of books on natural science and modern science and technology, which had a great influence on modern education in China.