China, Mongolia, and Taiwan have
population varieties because China expanded its long-age empire and included
many regions. In the different dynasties that have ruled China, expansion of
their empire was the main goal. It showed power and superiority above all. As a
result of this, population diversity was common because of the constant
migration of people from these different countries. That's why at present, they
also tend to have similarities in their cultures, traditions, and beliefs.
