After Receiving the Red Envelope Group, I Handed Over Myself

Hua Jin, a genius scientist, accidentally transmigrated into a pitiful soul with a ruined reputation. The good news: he was bound to the essential golden finger for transmigration and rebirth—the Multiverse Red Packet Exchange Group. The bad news: the group was filled with antagonists who opposed everything under the sun, and the red packets they sent were either explosives, high-energy projectiles, a rain of arrows piercing the heart, or ultra-spatial materials with unparalleled destructive power. After enduring relentless torment, Hua Jin rose up to fight back. He turned himself in, built mechas, developed black technology, opened an interdimensional store, constructed large-scale magi...