Tall man. The National Challenge Cup for College Students is a national competition with guidance, demonstration and authority in college students' extracurricular scientific and cultural activities. Known as the "Olympics" of academic science and technology for college students in China, the National Challenge Cup for College Students contains a lot of gold. The Challenge Cup is a guiding, demonstrative and mass national competition jointly sponsored by the Central Committee of the Communist Youth League, China Association for Science and Technology, Ministry of Education, National Federation of Students and local provincial governments, undertaken by famous domestic universities and co-sponsored by news media.