More Impressive: Egyptian Pyramids or Great Wall of China

Great Wall. They didn't have help from aliens.

You realize you can't actually see it from space, right? You can see the geographic features that the wall follows, but not the wall itself. That'd be like saying you could see I10 from space.

The pyramids are a symbol of oppression of my people.

The far East is head and shoulders more fascinating than the near east

I'll offer a counter argument and say the pyramids because they have no real functional purpose like the Great Wall. Best ancient luxury item ever!

Come enslave me, big boy.

the worst part about being a slave is doing all that work and not being paid or let go

It has come out that slaves did not build the Pyramids, but a few farmers if the fertile region in the off-season.

And they did it with rather easy methods once the infrastructure was build.

No stones were lifted or moved under human strength alone. Most of the heavy lifting was by water.

Stonehenge