Except that it won't be safe or even feasible to travel internationally anytime soon, this looks like a great adventure. I've hiked many iconic trails around the world, but never been to China. Thought it was mostly tourist gong-show like Machu Picchu, but after bit of searching around learned whole thing takes like 18 months (!!!). Also camping on the wall is allowed and frequently done + there are some really rough sections. This is reasonably good read to start with

https://hikebiketravel.com/guide-hik...at-wall-china/

Nice pic, taken from here



So many fantastic places to see and experience in this world, only if people would be bit smarter