Help! I Actually Want to Help the Ghosts Fulfill Their Wishes

I have been able to see monsters since I was a child. Not only can I see them, I can even communicate with them. I thought these were just temporary. It wasn't until that day when the woman and the old man appeared that I knew the truth of the matter - I turned out to be the most yin body! "The Yin Body is a rare thing in thousands of years. This means that you will shoulder some responsibilities that ordinary people cannot handle. Follow us and do your best." The old man patted my shoulder. I looked at the clouds of "black fog" around me, and suddenly felt haggard: "Please spare me..." What kind of magical journey will I embark on with these ghosts and monsters? That's unknown. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.