Is the reincarnation of ten lives an arrangement of fate or a man-made result?
Is the tenth life's persistence a confession of love or a thank you for kindness?
Is the entanglement in the tenth life an interpretation of infatuation or an unknown purpose.
What the tenth life brought to them was fate or evil.
It's a fictional story, not one about time travel and rebirth. Don't ask me why there is such an existence as Po Meng, because I don't know either. This is empty, empty. It is the God of Death but not the God of Death.