Ignoring the troll, what’s interesting is that if you overlay this map over a map of the Great Wall, it fills in nicely to a major gap of the Ming Dynasty segment.
Definitely lots of room for scientific study, but I don’t expect much unbiased science coming out of the ccp on matters of a Mongolian ‘great wall’ project...
Good idea, the MD built or rebuilt or joined up surviving portions of walls of different dates. D’Acona, Polo, other European visitors didn’t notice the wall ruins during their travels.