Cai Ze returns to Xianyang with not one, but two unexpected guests. Zheng is put on the spot about his plans for a post-unified Middle Kingdom world.
one with no borders, no war; with people 
and goods intermingling, moving freely--
Eine Welt ohne Grenzen und Krieg, in der
sich Menschen und Güter frei bewegen können.
desaparecerán fronteras y conflictos,
desaparecerán fronteras y conflictos,
senza confini,
Um mundo sem fronteiras, sem guerras, em que
pessoas e coisas possam se mover livremente...