Ghost story?

I heard a terrible story: once a couple had an argument, and then the man couldn't stand it, so he threw his girlfriend downstairs, and the woman's head died first. Later, the man had nightmares every night, dreaming that the woman was going to kill him. A few days later, the man went to the fortune teller and told him the whole story. The fortune teller said, "Be sure to hide under the bed before 12: 00 tonight, or the ghost of your girlfriend will come to you." The man nodded his head.

1 1:58, the man hid under the bed. A few minutes later, the man only heard the sound of "knocking", and then the door opened. The scene in front of me scared the man out of his wits: the woman stood upside down and saw the man.