Logo is based on a circle, symbolizing the earth and internationalization. In the middle is the word "Zhong" consisting of the numbers "1" and "2"; The numbers "1" and "2" are similar to the letters "C" and "Z" respectively, and are the pinyin initials of "Morning Bell" and "Chen Zhong".

The logo uses red and gray as the main colors, red symbolizes vitality and success, and gray symbolizes calmness and composure. It is also a popular auxiliary color style in the world at present, with a wide range of objective recognition. The white curve in the middle not only expresses the information connotation, but also expresses the brand confidence of "the explorer and leader of mathematics and science education" with the latitude and longitude close to the earth.

The circle is a very typical basic figure in mathematics, physics and chemistry education. After three-dimensional treatment, it is similar to atomic feeling, which symbolizes the continuous accumulation and development of morning bell education from scratch and from small to large.