Xueyou Senior High School Entrance Examination Network (hereinafter referred to as Senior High School Entrance Examination Network) is an educational website for 50 million junior high school students and 4 million first-line junior high school teachers, providing junior high school teaching resources and examination information. The website was founded in 2006, formerly known as Senior High School Entrance Examination Resource Network, and later renamed Xueyou Senior High School Entrance Examination Network to provide supporting services with Xueyou College Entrance Examination Network under the company. After five years of operation, the senior high school entrance examination network has become the most advanced teaching resource sharing platform in China. In order to provide users with all-round and most professional resource content, the website was officially launched after a new revision on 201/kloc-0+12, and all the revised content supports online reading.