Cotton and Little Knife were guarding the small gate in the fence, and compared to Cotton, Little Knife's gun skills were much worse. Positioned to the left and right, Cotton took over 70% of the headshot rate. Hence, when Cotton was changing his magazine, zombies breached the small gate, and Little Knife put down his gun to fight hand-to-hand with the zombies, standing alone to block them. Seeing this, Shana immediately said, "Stone, to the rescue plan."