It may be guessed that the father's soul was already occupied by the old woman when he was eight years old! ! ! Since then, "Dad" has never taken a picture again, and the old woman was reborn after occupying her father's body, gradually forgetting that she is actually a soul occupying another person's body. In order to save his son, he once again entered that world as a soul, and the little boy guiding him was not actually a son, but the soul of the real father when he was eight years old.
When he came back, it was actually the shadow of his own soul in the mirror. He wanted to live as a person, hoping to forget the fact that he was actually an evil spirit. So when the Lingma took pictures of him again, it showed his true identity after being awakened from the memory-the evil spirit. He hates Lingma, and he wants to forget his true identity again and survive as a father. So killed the Lingpo.
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