Xu Xiaotian found that Anhui liberal arts mathematics 20 1 1 was a question set by Xu through the inquiry of official website, Anhui Education Bureau. Anhui, in the sixth year of Emperor Kangxi of Qing Dynasty, was divided into two provinces because of the provinces in the south of the Yangtze River. Anqing House was the political center of Anhui at that time, and Huizhou House was economically developed, so it was named after the initials of the two houses.