According to official website's query, the Education Bureau of Henan Province and Henan Province use the textbook of People's Education Edition, which covers the content from primary school to high school, and most schools are using it. Henan Province, referred to as "Yu" for short, is the provincial administrative region of People's Republic of China (PRC). Zhengzhou, the provincial capital, is located in the middle of China, bordering Anhui and Shandong in the east, Hebei and Shanxi in the north, Shaanxi in the west and Hubei in the south.