What Do You Know About Nan King Atrocity Casualty?

Historians range from like, a hundred thousand dead to 250 and dead. Who do you count? If you're talking about soldiers, do they count in the atrocity wel what if you killed em after they surrendered? Some people would make the case that all this is premeditated. But there's an interesting little bridge between the two, and that's soldiers who dress up as civilians.