According to official website, Sinan Middle School and Sinan Middle School, the online rate of the first college entrance examination is about 80%, and the online rate of the second college entrance examination is stable at about 98%. Sinan Middle School in Guizhou Province was founded in the 30th year of Guangxu in Qing Dynasty (1904), and was named Sinan Government Middle School at that time. 1950 was officially named "Sinan Middle School in Guizhou Province" by Guizhou Provincial People's Government. In the autumn of 20 17, the school moved to the new county education park (current address).