Zeroing Sequence

Aliens invaded and the earth was transformed into a playground for everyone. On the day the server opened, all the players were grabbing wooden swords in Novice Village. Only me, a bug that had been reincarnated a hundred thousand times, entered a string of 30-digit keys from memory. The next second, the final BOSS's exclusive God's Fallen Blade smashed into my hand. The server-wide alarm went off: "Warning! S-level illegal operation! Codename - Return to Zero!" The instructor NPC, who had been calling me a "rookie" just now, knelt down with a plop. Everyone thought I was cheating, and only the alien GM was checking my IP in the crazy background. He sent me a private message: "Who the hell are you?" I replied to him: "Don't worry, wait until your father and I get to the main city and we will have an interview."