Brulen, I think the causalities will be more then 100 million, but the Chinese will not be able to take over. The 300 million + weapons owned by the people and all the rest of the weapons from many that will turn in the military will be hard for the Chinese to win.
There will not be anyone country that will be able to make our children slaves, it will not happen because we would rather die. The Chinese are not very good at war, remember WWII how Japan a small Country was taking over China.
How many wars has China been in the last 50 years? Now how many wars has the U. S. been in the last 50 years?
This is the problem with China, there military has not been tested.