The Supernatural Returns, and My Grandpa Becomes a King in the Underworld

Wang Lu's grandfather appeared in a dream and told him he had become a king in the underworld. He was now second only to Yama, with authority over countless souls, and told Wang Lu to ask him for anything he wanted. There was nothing he couldn't get. Wang Lu tactfully asked for the winning numbers for next week's lottery. Then the ticket he bought won first prize. That was when it hit him. In the days that followed, his grandfather kept sending him all kinds of priceless treasures whose names he didn't even know. When they all appeared on the table in the real world, Wang Lu finally believed him. He hadn't wanted anything in the first place, but his grandfather gave him far too much. Wang Lu did have one problem, though: his grandfather kept asking him to come down to the underworld and enjoy the good life with him. Wang Lu was almost out of ways to turn him down.