They had the best strategy by engineering and releasing the virus to the world and were then able to conveniently nip it in the bud on their own soil after sacrificing a few thousand people for sympathy and strategic purposes.
So far the CCP are way ahead of Nazi Germany in world domination by bringing it to it's knees using their very own WHO while they test the waters with threats and punishments for any show of resistance to their ultimate goal, yet another master race.
