Reborn in the Apocalypse, I Accidentally Became a Great Power Across the Heavens

Everyone else's System is top-notch. They activate their golden fingers and level up in no time. Jiang Heng's System only knows how to go AFK. Not an overpowered cheat, but the kind where you leave it running. If he wants to level up, he has to rely on Dad. [Ding~ Congratulations, Host! You've received a green-tier prize: Super-Soldier Serum (Captain America version, no side effects).] [Ding! Sign-in successful. Host has received a green-tier item: Beginner's Lucky Coin.] Jiang Heng: At least this little punk is good for something. Planned worlds: Marvel, The Legend of the Condor Heroes, Nezha, and Infinite Terror.