Do you think those so-called ghosts asking God, fortune telling and divination are true? Is there any scientific basis?

Don't believe everything, and don't believe it! Of course, there are many people who make a living from this, but the theory reflects some world views of the ancients, and after thousands of years of practice and improvement, it is certainly credible, but science can't prove it! But it is more likely that we narrowed the scope of science!