As one of the five major subject competitions, biology competition is indeed a fast lane to colleges and universities for students with excellent grades. Students who have achieved excellent results in biology competitions have the opportunity to be sent to top universities in China, including Tsinghua and Peking University. In addition, there are other well-known 985, 2 1 1 engineering colleges that also open their doors to the winners of biological competitions, such as Zhejiang University and Xiamen University. Biological competition is a competition aimed at examining students' mastery of biological knowledge and experimental operation ability. The competition is divided into two stages: preliminary and final. The preliminary competition mainly examines students' mastery of basic biological knowledge, while the final competition pays more attention to students' experimental operation ability and innovative thinking.