Changed to the Poorest Mechanic and Summoned the Tiger King at the Beginning

Everyone changed jobs, and poor student Lin Ye awakened to the most expensive profession - mechanic. We can't afford the drawings, we can't afford the materials, we can't afford the energy. The whole school laughed at him for retiring at the beginning, and the rich second generation even gave him a job as a repairman for 150 yuan a day. Facing the beginning of hell, Lin Ye bound to the [Summoning System of All Realms]! No need to rub hands, just call directly! Others smashed pots and sold iron hands to smash copper and iron, but he directly summoned mechanical life from all over the world! "Tiger King, wild orangutan, tear up that hidden boss for me!" "Golden Iron Beast, lead the charge!" "Black Panther Beast Army, clear the area completely!" "Is that okay? If not, I'll go up myself." … As the level increases, artificial angels, Iron Man armors, Transformers, Gundam, and EVA Unit 1 arrive one after another! When the Abyss Demon God tears apart the defenses and prepares to slaughter humans. Lin Ye snapped his fingers, and the army of mechanical gods behind him slowly raised the Star Destroyer Cannon. The devil was lost in thought...