Changxing senior high school entrance examination is from mid-March to early May. According to information from official website of Changxing Education Bureau, the first mode of Changxing senior high school entrance examination is from mid-March to early April, and the second mode is early May. The second model test was unified by the whole city. The examination paper, examination time, grading standards and answers are all the same, but the examination paper is not graded uniformly. Changxing refers to Changxing County. Changxing County, which belongs to Huzhou City, Zhejiang Province, is located in the north of Zhejiang Province, Hangjiahu Plain in the Yangtze River Delta, the southwest bank of Taihu Lake, and the junction of Zhejiang, Anhui and Su Sansheng.