Wasteland Code: I Become a God by Finding Bugs

Jiang Ce wakes up to find himself transformed into a palm-sized mechanical rat, trapped in the deepest part of an underground parking lot in the wasteland. Above him, the Iron Skull tribe's rock-crushing tank is brute-forcing the shelter's gate, with debris raining down and only ten seconds left to live. 'This driveshaft design is really garbage.' As a former programmer, Jiang Ce, instead of fleeing, crawls under the tank. [Bug Plunder System] activated! [BUG detected: universal joint fatigue fracture point]. With one claw, the tank's tracks snap and its cannon barrel bends. The Iron Skull soldiers cry in fear: 'Monster... monster! This rat can fix cars!' From then on, a legend spreads across the wasteland. While others kill monsters for gold coins, Jiang Ce kills for 'blueprints' and 'modules.' Encounter a mutant cockroach? Strip its [chitin armor] to add bulletproof layers to a jeep. Encounter a heavy mech? Tamper with its heat dissipation code and watch it explode on the spot. Encounter an airship? Drill straight through its energy pipeline and rewrite the wasteland rules to 'no fighting, only road building.' Jiang Ce crouches on a hundred-meter-tall mechanical war machine, looking down at the trembling wasteland overlord, and coldly extends a claw: 'Don't move, your helmet is crooked.' 'I see your design has only five minutes left to live.'