No idea how this happened or how to replicate it, but It did!
are you playing Chinese or Mongols in this matchh? Cause basically the whole Build Menue is the Mongol one. Pastures, Stable in Feudal, no Walls.
Villager symbol on the left shows Chinese though?
Was playing as Chinese!
Maybe this way?
Game is punishing you for your Sins:
Haha! Guess I had it coming! Lol