German higher education is not involved, because Germany has no plan to build a world-class comprehensive university. Training more senior professionals is the primary goal of German higher education. Germany is a country that emphasizes practicality and fairness, especially in the distribution of educational resources. Most universities in Germany are free for students, and most of the university research funds come from the state government. Therefore, instead of concentrating resources on a few top comprehensive universities, it is better to let more universities develop freely and make full use of the teaching resources of their own disciplines, which has caused German universities to suffer big losses in the comprehensive ranking of disciplines in the world, but each discipline is very famous.