In 2022, the national mathematics competition for college students is very difficult. National competition, and it is aimed at undergraduates, and the competition is fierce. As a national high-level discipline competition for undergraduates, Chinese college students' mathematics competition provides a stage for young students to display their basic mathematics skills and mathematical thinking, and accumulates research materials for discovering and selecting outstanding mathematics talents and further promoting the reform and development of mathematics curriculum construction in colleges and universities. It is the symbol of mathematics competition and the place where talents gather.