sentences:  The nationalist Reorganized 11th Division was forced to withdraw behind the city wall on July 18, 1947.Confident that the town would fall just as easily as the nationalist positions outside the city wall, the enemy advance guards unleashed their attacks on the town before the arrival of the main force.However, the bad weather the enemy had counted on turned against them by completely soaking the poorly equipped communist peasantry army, including their ammunition, while the flood caused by the heavy rain prevented the enemy reinforcements from arriving.