You have apparently never had a box lunch made by my mom!!
That was basically what I was saying about pressure points, they are not as likely to stop a man as a punch to the face, sturnum, or liver.
"The 3 external harmonies are meaningless without the 3 internal harmonies: heart leads mind; mind leads qi; qi leads jin"
If by this you mean that if a person is dead they cannot do Xing Yi, then you are correct, dead people can't move.
It also sounds like you read to many books. In real life a 1d10+2 doesent count for much.