I feel the same way. There are smart people and stupid people everywhere, mainly because of the differences in educational concepts and social values, which will form a benign vicious circle. China's educational philosophy and social value orientation are bound to produce a large number of smart people who are modeled and pay attention to their personal interests. However, the persistent pursuit of truth, the emphasis on innovation, the diversified development of education, the healthy and benign development of society, and even the heart of justice, love, selflessness, professionalism and sense of responsibility are worse than some advanced countries. This is not a question of intelligence, but a question of personality and value orientation. We don't pay much attention to this, or we want to pay attention to it.

Saying that others are not smart enough is just to save face, because justice has not been done at all.

In addition, all kinds of advanced equipment mentioned above do not necessarily prove that they are smart, but because they live and do things seriously, and we smart people like to enjoy life.