This is also the root problem of the Kushan's conflicts in Central Asia and South Asia. It's no longer just a simple clash of forces, but a deeper conflict between cultures. The sheer number of powerful civilizations involved is astonishing.
Starting from the Central Asian culture of the Kushan, avoiding complexity, we only discuss the mainstream civilizations that can be represented.
The first is naturally the Western Regions culture after the infiltration by Han Civilization, and a natural religious culture formed by the Great Yuezhi as the main body, along with Scythians, Persians, and others, based on animism.
There's no need to say much about the main body of this culture. After all, the Han Empire was overwhelmingly powerful in its day, influencing all surrounding countries and ethnic groups. The core of this influence was not any natural religion but rather the idea of unity.
