Do ghosts exist? How to treat some world-famous introspective anchors (such as oil pipe anchor and longge anchor)?

From the perspective of objective idealism, the soul is immortal (which has been verified in China and not made public), and ghosts exist.

It's just that ghosts exist in different ways in different countries:

American ghosts (such as vampires and werewolves) are in a material (rigid) state and allergic to silver, so they refrain from using silver bullets and swords.

Ghosts in China can have the soul of any animal (such as white), so it is necessary to restrain ghosts in China from using Maoshan's soul retrieval technique.

Japanese ghosts are an effect attached to electromagnetic fields (such as Sadako), so it is necessary to restrain Japanese ghosts from using Maxwell equations.