Reincarnation refers to the rebirth of consciousness, character or soul in another body after the death of an organism. This is mysterious and unknowable to ordinary people, and many people believe but cannot prove it.
In the future, technology will be used to digitally transfer the human soul code to another physical body or even a cyborg to achieve immortality. The imagination has always existed in the cyberpunk world concept, and it may even realize the ultimate fantasy of human immortality in the near future.
But whether the coded soul is the original soul is also the same as the reincarnation in the traditional concept. No one can prove its truth, only one's own experience can.