Why is China the best in math?

I've often heard the question posed, "Why is China the best in math?" And it's a fascinating topic to delve into. Could it be due to their rigorous educational system that places a heavy emphasis on mathematics from a young age? Or could it be cultural, with a deep-rooted respect for education and intellectual pursuits? Additionally, are there government initiatives and investments in education that have played a role in fostering this mathematical prowess? Whatever the reasons, it's undeniable that China has consistently produced top math students and researchers, leading to significant advancements in the field. But what are the specific factors that contribute to this success? It's a question worth exploring further.