During the four hundred years of Qin and Han dynasties, politics and culture promoted each other and formed a complementary mechanism. the effect was that unity was considered reasonable and normal, while division was considered unreasonable and abnormal. This stereotype caused by Qin and Han culture has a profound impact on Chinese history in the year 2000. National unity strengthens the speed and intensity of multicultural integration, while the integrated unified culture has strong cohesion and centripetal force, which in turn increases political unity.
The content that this text is meant to emphasize is that there is a close relationship between politics and culture.