Were Confucians the first internationalists?

Sheng [Hong] uses the term in this broader sense, so that we can say that tianxia zhuyi is the idea of a global civilization that encompasses a diversity of cultures. In fact, this interpretation matches with the historical evolution of the Chinese empire, which was a multiethnic body politic based on certain universal civilizational principles and artifacts such as the Chinese script.

It is essential why Sheng makes that distinction. He claims that globalism, which he considers to be a Western term, is actually violating basic principles of economic liberalism in opting for trade liberalization but containing international migration.

That is from Carsten Herrmann-Pillath, a Professor of Business Economics at the Frankfurt School of Finance and Management, in a chapter titled “Smith, Confucius and the Rise of China.” The chapter is in Volume 8 of The Adam Smith Review, edited by Fonna Forman, which in turn was a gift from Edwin to me. There is no mention of Mises or Hayek (or NOL!) in the bibliography. Herrmann-Pillath continues:

So, globalism is a conceptual framework which still builds on the conception of the nation state and hence economic nationalism […] Ideas about the transition from the ‘nation state’ to a new political order based on culture and civilization continue to flourish among Chinese intellectuals until today. (88)

Unlike Chhay Lin and Matthew, I don’t know very much about ancient or medieval Chinese political thought,  but I can buy Sheng’s argument. In fact, I’m surprised it has taken this long for scholars anywhere in the world to realize that certain schools of thought in an empire would be internationalist. What is more curious to me, though, is this “new political order based on culture and civilization.” Why not base it on the individual? It seems to me that basing political orders on hard-to-define terms like “culture” and “civilization” will only lead to major problems, such as cultural chauvinism, down the road.