On the night of his death, his wife and brother teamed up to extubate him, just to take everything away from him. Su Mubai was on the verge of death and was forcibly pulled into the Game of All Realms. Starting with a drop of blood, everyone laughed at him as the most useless necromancer, but no one knew that he had awakened the only hidden professional death master in the server. Exchanging lifespan for strength, killing is summoning, and all the dead are his soldiers. When the truth was revealed, the undead came, and a billion health bars were born. In this game, he didn't ask for a repeat, he just wanted to settle things. Starting from Novice Village, the whole world is his revenge chessboard.