I Woke Up in Starving Village With 100× Loot—Now 1 Animal I Kill=100, I'll Feed All Village

What the story is about

Modern marksman Xiao Tianleong travels back to rural China in 1976 and gains a mysterious ability that multiplies the animals and other resources he personally collects. He uses his shooting skills and growing supernatural inventory to feed his impoverished village, build a new life, and pursue increasingly ambitious hunting and business ventures.