Don't Call Me a Master

My name is Yang Di, and I’m so unlucky that even the King of Hell shakes his head at me. After I picked up a black bead, ghosts started going out of their way to avoid me, not because they’re afraid, but because they think I’m bad luck. Then vengeful spirits, big shots, and love interests started lining up at my door, all insisting I solve a sinister case involving stolen lifespans. Don’t call me a master! I can’t even cure my own bad luck, so how am I supposed to deal with ghosts?