The magazine "Reference to Middle School Mathematics Teaching" was founded in 1972. In the national "Middle School Mathematics" magazine, although not the earliest, it has been published for the longest time in a row. At present, it has the largest content capacity (16 format, 72 pages), the largest annual publication volume (36 issues), and its circulation is among the best in its kind. For a long time, we have always adhered to the purpose of "sincerely serving middle school mathematics teaching and improving the professional level of middle school mathematics teachers". The content of the magazine is "seeking novelty (meaning), seeking truth (use), seeking specialty (color) and seeking knowledge (see)", especially under the current new curriculum reform, it has become the professional mainstream media in the field of mathematics education in middle schools in China. Submission email: csxczsx @126.com.