Taking Dad to Another World to Fight Zombies

Story Introduction: This story is about the male lead, whose parents died in the real world, whose wife betrayed him, and whose daughter died in an accident. With no one left to rely on, he went to confront his ex-wife, only for her to knock him unconscious and throw him off a cliff to his death. Fortunately, his soul transmigrated to a zombie world, where he began a new life. No, a new afterlife as a zombie. He pressed on in pursuit of his goal, became the king of the zombies, and from then on rose to the top of the zombie hierarchy.