The protagonist, Yan Hanshuo (32 years old), hailed as the world’s strongest hunter, leads his team into the most difficult dungeon in existence — The Abyss of Sighs. However, before the raid begins, his so-called teammates secretly replace his buff potion with a drug that shrinks his body. The several SSS-grade top-tier pieces of equipment he was wearing are stripped away one by one, and his teammates escape, leaving him helpless. By a twist of fate, Yan Hanshuo is reborn, and this time, he awakens the Limitless System. Trapped in a weakened body, he vows to use the power of the Limitless System to hunt down each of the traitors who betrayed him… and reclaim everything that was stolen. [Original Webtoon](https://www.iqiyi.com/manhua/detail_1ommlqlw4z9.html)

All of the sudden, the entire world turned into a game, and every being started creating all kinds of clans. Humans stopped having diseases or dying of old age, and if they died, they would be revived on the next day. But in the end, the strong always feed on the weak. A special kind of species that is able to leave humans unable to revive appeared, “The Zombies”. After the male lead got bit by a Zombie, he accidentally killed a BOSS, got a God weapon, found his love, created a clan, and started a journey towards equality with his new powerful skills.