Candidates volunteer. According to official website of Hangzhou Education Bureau, the admission score line of Hangzhou Yougao is determined according to candidates' wishes, and the Yougao line, also known as the priority filing line, was generated before filing admission. For candidates who reach the high-scoring priority filing line, the Municipal Admissions Office will file on the high-scoring priority filing line according to their wishes. Hangzhou is the capital of Zhejiang Province, a sub-provincial city and the core city of Hangzhou metropolitan area.