Frozen Era: My Cabin Can Level Up

Civilization fell when the Dominator awoke—but one man's workshop holds the key to humanity's resurrection. Zhang Jie traded his surgeon's scalpel for survival tools in a frozen wasteland where evolution is currency and mutation runs rampant. His crumbling cabin isn't just shelter—it's a living system that upgrades with every salvaged blueprint and conquered threat. To rebuild what was lost, he'll dissect ancient tech, forge uneasy alliances, and excise the horrors spawned by humanity's collapse. No harem. No easy wins. Just one surgeon operating on a dying world.