If you built an arch and had every Chinese person line up and march under it at a rate of one person per second, the line would never end.
But why would you do such a silly thing? What good does marching people in a line do?
And even if you managed to build the arch, I highly doubt that you could convince every Chinese person to line up and march under it.
The Chinese have better things to do than march under an arch forever.
They’re to busy planning to jump all at the same time…
Oh no… EARTHQUAKE!