Chen Lang Education and Training School, Beibei District, Chongqing, is good at learning Olympic Mathematics. Chen Lang Education and Training School in Beibei District was established on 20 16. Has rich experience in students' Olympic Mathematics training, strong teachers, expensive tuition, value for money. Beibei is the jurisdiction of Chongqing, located in the northwest of the main city of Chongqing, with a total area of 755 square kilometers. Administering 9 streets and 8 towns, it is an important part of Chongqing Liangjiang New Area, located in the parallel valley area in the east of Sichuan Basin.