My Welding Side Gig Crashed a Billionaire's Party with a Real Combat Mecha

College student Xu Fan thought he'd scored the easiest gig ever—weld a sci-fi mecha statue for some rich girl's grandpa. Then she accidentally ordered it 10x bigger than intended and told him to make it "as realistic as possible." When his dormant Super God Tech System suddenly awakens, Xu Fan doesn't just build a statue—he creates a fully operational war machine. At the birthday banquet, while scientists and elites admire what they think is an impressive model, the mecha's fusion engine ignites with roaring blue flames, blasting half the venue into chaos. Now the scientific community is in an…