In the second campaign to resist U.S. aggression and aid Korea, Yang Gensi, then the company commander of a certain unit of the Volunteer Army, was ordered to take 1 platoon to guard the small ridge in the southeast of Xiajie, that is, 107 1. 1 highland, and was responsible for cutting off the retreat of American troops to the south. After hard fighting, there were only three people left in the platoon. When American troops charged again, Yang Gensi took the explosive charge and died with the enemy.