In May 1952, two years after the outbreak of the Korean War, the deputy company commander of the 9th Company was named Xu Shizhen, the first volunteer army to enter the Korean War, and he was born with a violent temper. Stationed in Huangji Mountain

In May 1952, two years after the outbreak of the Korean War, the deputy company commander of the 9th Company was named Xu Shizhen, the first volunteer army to enter the Korean War, and he was born with a violent temper. When stationed at Huangji Mountain, opposite was a company of British troops, who knew that the volunteers were short of ammunition and occupied the high ground, and looked down on the volunteers very much.

How Xu Shizhen could bear it, he always thought about when to teach these British troops a lesson. Taking advantage of the darkness of the night, he went to the terrain near the British position to investigate the terrain, and reconnoitred for more than ten days in a row. Until one night, he took a Mosin-Nagant rifle and sneaked near the hideout near the British army, smeared himself with mud, crouched in the grass barley, and waited for the unfortunate British to pass by, he was good at marksmanship, and the British army was defenseless, and hit 7 British troops in a row. On the other side, only gunshots and people could be heard, and they were frightened to think that the divine soldiers had descended from heaven and frantically fired cannons at the vicinity.

Later, the "Cold Guns and Cold Guns" movement became popular among the volunteers, annihilating 13,600 enemy men in just 4 months.