Liangzhu Jade

Liangzhu wenhua=uen(h)ua=uena/offering own/ua(N)=3400-2250K BCE, Yangtze River Delta. neolithic jade bi(disks), Yangtze/3400k BCE incised with taotie(Chinese)=tlaolli teci(Nauatl)= corn ground by millstone. the design Glutton/taotie=head that doesn't swallow but mashes= quen(N)=quern(E)=quenchiua(N)=quench(E). Liangzhu first use tlaolli teci/otez mills. Liangzhu culture(3310-2250BCE)perfectly positioned to be Olmec colonialists, suddenly disappear from the Yangtze river delta at 2250, having been flooded out once too often. compare 3310 BCE with Quetzalcoatl's 3309 BCE copper expedition. haplo group O1.