I just want to be a ghost who loves you

There is a resentful ghost named Bian Boxian.The angel Wu Shixun told him that as a grieving ghost, he must either complete his obsession and go to heaven, or fall into hell with resentment.Bian Baekhyun resolutely chose to fall into hell, but before he went to hell, he had to visit that Mr. Park Chanyeol...