1. Xiangshan Institute of Mathematics is good at elementary school Olympiad enlightenment. According to students with different mathematical foundations and personality differences, there are different guidance methods, and the classroom atmosphere is lively and interesting.

2. Xiangshan Mathematics Education is a professional training institution with primary school mathematics teaching as its main business. Its mission is to persist in independent innovation and effectively improve students' comprehensive mathematical thinking and application ability. It is characterized by specialized training in interest mathematics and thinking mathematics, with the goal of helping students enter high-quality schools.