Fifty-two point five percent. According to official website's inquiry, there are 326 reference students in the senior high school entrance examination in No.4 Middle School in 2022, and 17 1 person is promoted to key high schools, with an admission rate as high as 52.5%. No.4 Middle School in Linhe District, Bayannaoer City is located in Linhe District, Bayannaoer City, Inner Mongolia Autonomous Region. On June 7, 2020, KLOC won the title of "National Youth Artificial Intelligence Activity Characteristic Unit" in 2020.