傅作義
The 6th Group Army organized into two divisions and one brigade, comprised the Chinese defense on the left flank along with the 120th division (commanded by Yang Aiyuan), which concentrated their forces at Heiyu and Yangfangkou, while one division was sent to the enemy's rear to harass their right flank. The 34th and 35th Armies were in reserve, commanded by Fu Zuoyi, to control the Dingxiang and Xinxian area.