Oh, China is covering up an ancient civilization, eh? Like the ancient CHINESE?! The yellow river valley peoples are very well documented. The real scoop Jimmy missed is the huge range of their artifacts that have been found. From Syria to the Yellow Sea, their pottery and bronze work has been found across Asia, showing how people from 2000 years before the pyramids of Egypt, the silk road was already moving goods across the biggest landmass on earth, on foot, peacefully. Egyptian pyramids are so fucking dumb - they are single use tombs for the incredibly narcissistic. Conspiracy nuts love them because they're equally narcissistic and think they would be worth a pyramid in that distant time.