Battle Realms: Winter of the Wolf Cheats

This works all the time
and absulutely 100% works

u must build Town Square first
then upgrade it to its level 2 structure
while upgrading, press cancel button or the X button on the
bottom right many time...
now u see u rice and water..
it will increase in amount

First, make sure that your population is 39/40.
Second, build a keep while the last peasant is generating from the Peasant Hut.
Third and last, make sure that when the last peasant comes out from the peasant house, the keep is already built.
Note: the peasant should come out at the same time with the keep done in building.