The main subjects of liberal arts study are Chinese, foreign languages, politics, history, geography and other subjects, and as a unified examination subject, liberal arts students also need to study mathematics.

1May 1950, the name of the school was restored to Chifeng Middle School. 195 1 At the end of the year, it was designated as a key middle school in Jehol Province.1May 1955, it became a simple two-three system complete middle school.