Math:

1. The basic idea of "Walking the Beauty Cup" (referred to as "Walking into the Wonderful Mathematics Garden") is to discover the beauty and utility of mathematics, which is the most difficult;

2. The "Little Smart Cup" thinking contest is the second most difficult, focusing on the examination of students' Olympic mathematics ability;

3. The "Central Cup" thinking contest is generally difficult, but it is the most prominent in terms of comprehensiveness;

4. The "Hope Cup" thinking contest is relatively basic, aiming at encouraging and guiding primary and secondary school students to learn the basic contents of mathematics courses well, and then appropriately broadening students' knowledge.

Language:

National composition competition for primary school students, etc.

English:

Teenagers' oral English competition, adventures of CCVE, national Olympic English competition for primary school students, etc.