I am new at python. I just press alt-tab in the game, opened "\Warlords\Assets\Python\Screens\CvInfoScreen.py" file and changed
fMilitary = pPlayer.getPower() * 1000
to
fMilitary = pPlayer.getPower() * 1
then save it.
but when back into the game, I did not see any messages on the screen. and when I press F9 to the demographics screen, there is nothing changed.