Reflecting upon these problems in the process of solving them allows for a deeper understanding of the entire theoretical system.
It's like when Qiao Ze originally invented the theory system of superspiral algebra, transcendental geometry, and Qiao Space as a whole. It was all for solving the Yang-Mills Theory and the corresponding mass gap problem.
Including solving a series of mathematical problems such as the Goldbach conjecture, the most important meaning in fact lies in the process of inventing new mathematical tools, opening up new worlds, and enabling a deeper understanding of nature.
In Qiao Ze's view, the existence of mathematics as a discipline is to provide tools and help people understand nature.
Number theory is no exception.