See your State's/City's Status as In League with China

https://china.cgtnamerica.com/2017/04/07/china-us-sister-cities/

This is a list of places in the People's Republic of China having standing links to local communities in other countries. In most cases, the association, especially when formalised by local government, is known as "town twinning" (though other terms, such as "partner towns" or "sister cities" are sometimes used instead), and while most of the places included are towns, the list also comprises villages, cities, districts, counties, etc. with similar links.

https://en.wikipedia.org/wiki/List_of_twin_towns_and_sister_cities_in_China

Wikipedia is pathetic, and the lists are incomplete.

Prior site seems better…. as if promotional advertising.