Which is the best training class for Xi 'an Hi-Tech Olympiad Mathematics?
Xi 'an elite education. According to public comments, Xi An Jingrui Education is located in the cross center of Kechuang Road, Gaoxin Road, Xi 'an High-tech Zone, and is one of the largest educational chain institutions in China. Jing Rui Education was founded by elites from Harvard and Peking University. After summing up the experience of learning hegemony from Harvard and Peking University, we innovatively launched the high-quality teaching services of 1 to 1 and 1 to 3 to teach students in accordance with their aptitude.