Unlimited Explosive Troops: My Mechanical Army Is Invincible

Travel across endless worlds and perform the most dangerous missions for the Abyss. Huang Xiaochuan awakened to his only profession - mechanic. While others are still struggling to find an extraordinary weapon, his war AI [Song of the End] has already planned the optimal victory formula for him: "Maximize resource collection efficiency... The 'Wolverine' assault cluster production line has been deployed... The 'Undertaker' sniper platform is in place..." The enemy is very strong? Magical mystery? Martial arts reach the sky? The Führer pushed up his glasses, hiding in the shadows of absolute safety. He does not need to take risks himself, his will is carried out by steel and flames. As a result, a strange scene appeared on the battlefields of all worlds: the endless torrent of mechanical creations used absolute numbers and firepower to accurately and ruthlessly crush all enemies that hindered their "hosts" from completing their missions. [Warning: Ultra-high energy reaction detected! Suspected to be a divine unit! AI: "Analysis conclusion: The threat level is 'World Destruction'. Suggested plan: Authorize the 'Wall of Humble' to activate the final defensive posture, or... Use the 'Shadow' to perform beheadings." Head of State: "Option 2. The coordinates have been sent." - This is an invincible story that stays behind the scenes and uses mechanical legions to push forward the world!