“Hey, buddy, still fretting over a dull knife or a busted bow?”
“Looking for the heavy stuff, with more stopping power, greater range, and enough punch to pierce armor?”
“Look no further. I’ve got firearms, ammunition, armor-piercing rounds, all kinds of protective gear. It’s all right here.”
“Short on cash? Don’t worry, buddy. I offer loans. All I ask is a little interest.”
“Oh, buddy, not paying your debts is a bad habit, especially when you owe money to an arms dealer. I hope you understand that in your next life.”
After being reborn, Wu Xiaohai finally understands that looting dangerous zones is nowhere near as profitable as selling a single bullet. Once he figures that out, Wu Xiaohai promptly changes careers, using his advantage of having been reborn to become an arms dealer in this post-apocalyptic world.