Of course. The Qiu Chengtong Mathematics Competition refers to the Qiu Chengtong University Students' Mathematics Competition. The Qiu Chengtong University Students' Mathematics Competition is a national university students' competition initiated by Professor Qiu Chengtong. According to relevant information, there is no grade limit for the competition, and it can be used from freshman to senior. In the fourth game, Wei Dongyi, a junior in Peking University, won four gold medals and individual all-around gold medals.