1. School location: Jiangbei Zhiyi is located in Jiangbei District, Chongqing, China, and the second refers to Chongqing Second Foreign Language School, located in Yubei District, Chongqing, China.

2. School type: Jiangbei Zhiyi ordinary high school, which provides general education courses in high school. Erwai is a foreign language school, which pays attention to foreign language education and offers educational courses for foreign language majors.