Just Broke up with a Scumbag, Grandpa Successfully Rebels in Hell

Zhang Ming had a dream about his grandfather who had died twenty years ago. Grandpa told him in a dream that after his death, he had extraordinary talents. He had reached the peak of Ghost Ancestor in ten years, and had successfully launched an army to rebel in the underworld and conquered the underworld. The next step is to take over the world! Terror revives! My dear grandson has been working hard alone in the world of heaven. His grandfather gave him two choices. First: Send two strong men and fierce ghosts to him to kill him, and then drag his soul down to the underworld to enjoy happiness as the grandson of the underworld. Second: Send him a top-notch female ghost to accompany him and become the highest in the world! Zhang Ming decisively chose the second one! After all, who wants to die if he can live! At first I thought it was just a dream, until Sadako crawled out from the blackboard in the classroom. There are hanging ghosts on the ceiling, Outside the windows are cannibals. Zhang Ming knew that all this was true. And with his own grandfather protecting him, he directly became the grandson of Yin in the human world! Girlfriend breaks up? You were arrogant before the breakup, but after the breakup, the horror resurgence makes you unpredictable! Zhang Ming: You ask me what my strength is? Ghost kings and generals, listen to my orders! The bull head and horse face are by my side. That Sadako, if I slap her twice, will she dare to say anything? Day 1: Although my grandfather is the boss of the underworld, it's better to keep a low profile. The next day: You'd better listen to me, or I'll kill you! Day 3: I don't eat beef!