Kailu no.1 high school. According to official website of Tongliao Education Bureau, Kailu No.1 Middle School achieved remarkable results in the college entrance examination in 2022, with 2,070 students taking the college entrance examination, including 1426 undergraduate students, and the online rate of undergraduate students was nearly 70%, a record high. Kailu No.1 Middle School, founded in 1945, is one of the seven middle schools in Inner Mongolia Autonomous Region.