No Tumen No.1 Senior High School is a middle school in Tumen City, Yanbian Korean Autonomous Prefecture, Jilin Province, China. It belongs to an ordinary public middle school, not a Chinese school. Generally speaking, China School refers to a school for Han students, which emphasizes the culture and language education of Han people, while Tumen No.1 Middle School is located in the Korean Autonomous Prefecture, which pays more attention to the culture and language of Korean students in education.