Zhiyuan class, Boyi class, etc. According to the announcement of Gansu Education Bureau in official website, as of July 14, 2023, Lintao Middle School in Gansu Province will provide students with learning except Wen Lan class, including Zhiyuan class, Boyi class and Huaying class, and each class will be led by excellent teachers. Lintao Middle School was founded in 1927, formerly known as Didao County Junior High School, and changed its name to Lintao County No.1 Middle School in Gansu Province in 1958, and was identified as a provincial key middle school.