The Soul of a Modern Soldier: In the Eighth Route Army in 1938, 18-year-old Yuan Bin went through hundreds of battles in the Long March. He was in charge of a division of more than 800 men and was directly under the command of an elite battalion with abundant firearms and ammunition. After discovering that the Japanese transport squadron was passing through Zhongguan Mountain, he led his troops to ambush in advance and relied on the terrain and complete firepower to completely annihilate the enemy. Although he had abundant seizures, he never squandered them for himself. Most of the supplies were handed over to support the brothers' troops, but it was a pity that there were only a few veterans who survived the Long March.