This is a HP story that has no time travellers, no original characters, but has still been changed beyond recognition by the author.
Well, in fact, the author did not let the dead people not die, nor did he let the not-dead people die.
It's just my own thoughts on some things that were not mentioned in the original article.
It's just that I twisted some very normal things in the original text according to my own ideas.
Lauder gradually fell in love with the professor after meeting him, from teasing and teasing at the beginning to pity and pampering later on.
After the professor let go of Lily, he gradually fell in love with Lauder, from admiration and respect at the beginning to admiration and admiration later.
But the professor will still be killed by Lauder, Lauder will still be defeated by the savior, and there will be no change.
That's it. That's all.
However, as a BE death star, they will be reborn and start over. They will not be the same as in the previous life, full of misunderstandings and unable to stay together.