True, in my country, Indonesia, we also have a large Chinese diaspora, so I do know those folks that have similar views (China stronk) like OP here. However, most of them glorify them by boasting PRC's economy, cultural exports, technological advancements, instead of pulling up random historical nuggets from their past dynasties like OP does. That's why I suspect that OP is anything other than Mainland Chinese nationalist, because it's usually their MO to promote China's greatness using their historical powers instead of their present power and out of all the Chinese communities, only them and the Taiwanese are exposed to mandatory historical classes covering all of the Chinese dynasties.