Guoliang Tunnel took 13 people a mere 5 years?
13? How the hell did they manage that?

Impressed.
(tacpprm has a mmrpcat, Mon 9 Jul 2012, 16:09, Reply)

China invented gunpowder
That might be a clue
( evil_andy : devilish rogue, Mon 9 Jul 2012, 16:12, Reply)

Even giving them explosives and machines it's a lot of work.
We could spend millions to employ a couple of hundred people for 10 years and find they haven't even broken ground.
(tacpprm has a mmrpcat, Mon 9 Jul 2012, 17:32, Reply)

pushy parents

( Moon Girl Technologies don't take my word for anything, Mon 9 Jul 2012, 16:16, Reply)

Rice.

(pissflaps., Mon 9 Jul 2012, 16:57, Reply)