The entrance to immortality:

All people have the possibility of reincarnation. which can be achieved by opening the correct door.

For the duration of life, each individual mentally opens the door to the unknown with their consciousness.

But which door leads to immortality?

The brain, which is laden with miscellaneous stuffing, does not detect this door.
Doors that are on your way through your hallway or tunnel are mostly inaccessible due to your fear of dying, not to return to your body, making a mistake.

Don't underestimate animals or plants because they are far more advanced than human beings in many ways.