When national strength and population do not allow for direct rule, the enfeoffment system is the most suitable method for occupying territory and expanding borders.
This is also the boldness of Huaxia. Eating what is in the bowl while eyeing what is in the pot? That does not exist. Even if they cannot finish it all, they will still spit on it so that others cannot eat it either, waiting until they are hungry and have the appetite to come back and consume it.
This is also the reason why the Protectorate General of the Western Regions was established.
Chapter 974