Cheating System of Doomsday Online Games

In the last ten years, the earth has become a world of monsters, and humans can only become the playthings of monsters. Ten years before Lingfeng was reborn, he accidentally obtained the doomsday cheating system and vowed to save those who died because of him. While others were still arguing about a fifth-level soldier, he had already made the entire family use a seventh-level soldier. While others were still fighting the C-level boss dungeon in a team, he had already cleared the S-level boss dungeon alone. I am a novice writer, writing for the first time, and I beg you readers for your support! The introduction is weak, please read the text This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.