What you want to ask is, can I sign up for the Beidou Cup at will? Students can. According to the query of Beidou popular science network, all students in the school, including primary school students, junior high school students, senior high school students, secondary school students, vocational high school students, undergraduates and graduate students, can register. The "Beidou Cup" National Youth Science and Technology Innovation Competition is a high-level, high-level and large-scale scientific and technological event in the field of satellite navigation for young people in China. The event was co-sponsored by the Science and Technology Department of the Ministry of Education, the Central School Department of the Communist Youth League, the Youth Science and Technology Center of China Association for Science and Technology, the China Satellite Navigation System Management Office and other relevant departments and the Satellite Navigation Joint Research Center of the Ministry of Education.