In June 1936, after the victory of the Red Army's Long March, the main force of the Fourth Red Army was ordered by the Central Military Commission to cross the Yellow River and engage in battle, which was the famous Western Route Army. The enemy soldiers frantically besieged along the way, continuously blocking the vast desert and freezing the sky and earth. In January 1937, the Western Route Army's Fifth, Ninth, and Thirty Armies, which had endured hardships
In June 1936, after the victory of the Red Army's Long March, the main force of the Fourth Red Army was ordered by the Central Military Commission to cross the Yellow River and engage in battle, which was the famous Western Route Army. The enemy soldiers frantically besieged along the way, continuously blocking the vast desert and freezing the sky and earth. In January 1937, the Western Route Army's Fifth, Ninth, and Thirty Armies, which had endured hardships