We can't simply compare the gold content of doctoral students in mathematics between Peking University and Warwick University, because there are differences in education system, teaching quality and teaching staff between the two universities, which also involve different fields and directions of academic research. As a well-known higher mathematics education institution in China, Dr. Peking University Mathematics has trained doctoral students with solid mathematics foundation and excellent research ability, which has been widely recognized and influenced by domestic mathematics academic circles. As a well-known research university in Britain, Warwick University has always maintained a leading position in mathematics, and its goal of cultivating doctoral students with high-quality academic research ability is to cultivate doctoral students. Therefore, both Peking University's Ph.D. in Mathematics and Warwick University's Ph.D. in Mathematics have undergone long-term systematic study and research, and have high academic literacy and research level, with very high gold content.