The 20th, 31st, 41st, 13th, 15th, and 16th Army Corps were reorganized into the Third Field Army, mainly responsible for liberating Shandong, northern Anhui, and northern Jiangsu, and preventing the Japanese from advancing. north reinforcements via Jinpu railway, commander was Chen Boss, actual military commander was Suyu; ,Colonel Eugene calmly said: "In such a fierce battle, how could there be no casualties?"