Heart key divination Really?

No, I believe in science. Personally, I don't think the predictions made by divination have any scientific basis. There was a lot of nonsense about ghosts in ancient times, which was later solved by scientific phenomena. For example, there will be a blue-purple flame around the tomb at night, which the ancients said was a ghost fire. Later, I don't know where it is. It's just a gas called phosphine combustion, and the color of the flame is like this.