The youth Qin Yuan transmigrated to another world and accidentally activated the giant ape evolution system, allowing his cultivation base to break through rapidly. Starting as a mountain village hunter, relying on extraordinary archery and a resolute mindset to join the constabulary, he solved mysterious missing person cases all the way, wiped out demon cult forces, and beheaded desperate desperados. Amidst the undercurrents of the pugilist world and the imperial court, he rose step by step, rapidly growing from a bottom-tier constable into an expert guarding a territory, embarking on a legendary progression path from humble beginnings to the peak.