I am a sucker for these things. No idea why. Maybe it is how, through just quick fire images, the brain creates its own narrative. I am also a firm believer that any travel is only in part about where you go. Most it is about the traveler. Is that a self-centered sort of view? Perhaps. But something like this recognizes that.
And, yes, it gets a bit saccharine at the end. But, hey, I haven't walked 4600 km across China.