The fortune teller said there was a ghost in my heart. How can we get rid of it,

Have you ever heard of Barnum effect? Not all fortune tellers are experts. You can go to Baidu to search for this effect and learn about the tricks of fortune tellers. Of course, there are experts in this world. I mean, when you see him without making any expression or action, he will guess the fortune teller in your heart. This is an expert. . . . . . I wonder if the landlord has met such a master. . . Or use Barnum effect to deceive people. . . .