Munitions Empire - Chapter 184 - 181 is indeed the case.

Veyne came from the life of sewer rats.The world saw him as a failure. He called it belief. Others called it stupidity. Either way, it was the only thing he had left.Even at rock bottom, Veyne never stopped believing in himself.Betrayed by his lover and brother, treated as a burden, and forced to slave endlessly in the game to chase his dream—he endured it all.Though late, his obsession was finally rewarded with an opportunity. But the sewer rat in him was too weak to hold onto it. He had fought the world and lost.Actions have consequences. And when he failed in the game, those consequences caught up to him, leading to his death.But the universe wasn’t done with him yet.Given a second chance, he returned to a time when the game had already been out for two years. This time, he rushed to obtain the Template Wilder class—the very class that led to his downfall.One of the game’s rarest hidden classes, the Wilder class, allowed him to switch into different forms based on the monster templates he possessed. An overpowered ability—but it came with a fatal catch.A hidden template forced him into the form of an ancient baby creature, one so cursed that players, monsters, and even NPCs would hunt him down. If he died in that form, his character would be permanently deleted.In his past life, he underestimated the class’s dangers. And the world tore him apart for it.This time, it wouldn’t be just hollow belief.This time, he’s not here to survive—he’s here to dominate.No emotional ties.No second chances.The entire game is his enemy, and he will crush anyone who stands in his way.He failed once. He suffered. He died. He was erased.Not this time.This is the beginning of his legend. The era of Veyne Draven.

Cultivating his power by slaying demons and taming countless beasts, the emperor solidified his throne as the world's ruler. But not once in his life had he expected that his disciples would use research on demonology to sap the world tree's power and push the world to destruction.Trying to fix his mistake, he opted to use all of his cultivated power to cure the world tree and block anyone from sapping its power ever again. But in exchange, he was to lose all of his power.But...the worst had happened, his wife... had betrayed him.

At dawn.The light of dawn lingered, hesitant to arrive, while the remnants of the setting sun had long faded into darkness. Within the city shrouded in thin mist, the hidden churches in the shadows, veins clinging to the cracks in walls, the gnawing sounds echoing from the sewers, and the murmuring shadows...A lantern bearer strolled forward.

Traveling through the world of movies, TV series, cartoons and novels, you can freely copy the blood, skills, knowledge, and even memories of others …

- Description from Uukanshu