On (Ram twelfth lunar month twenty), January 12, 2004, the National Labor mold Fan Sixia died in Nanjing, at the age of 94 years old. In In 2004, 12 Si Xia, the national labor model, well-known primary school teachers in Nanjing, died at the age of 94 years old. Si Xia graduated from the Women's Normal School in Hangzhou in 1927, has taught Primary School in Zhejiang Shaoxing, Jiaxing, Xiaoshan, Hangzhou and Nanjing. In the 1950s, she created the "word separated word, words separated sentences, sentences separated text with the text of the primary language dispersed literacy pedagogy, large area, high efficiency to improve the quality of literacy teaching. Within two years, she taught the students to know more than 2000 characters, read 174 texts premier domestic primary school education sector at the time. Summarized by experts and scholars in the 1960s demonstrated, Si Xia language teaching, literacy, reading, writing, then combine the three "primary school language teaching methods, a wide impact in the country.