Where can I train children's mathematical thinking ability in Mianyang Olympic Mathematics Course?

Olympiad Mathematics is a subject that needs intelligence very much, but personally, it is not suitable for every child. First of all, calculating the Olympics goes beyond the basic knowledge of mathematics of children of the same age, and many topics even reach the knowledge range of high school and even university. Many knowledge will not be applied in real life in the future, just like the function of increasing intelligence.