This article starts from the end of the seventh part of HP. Please ignore the ending of HP where they get married and have children.
This is a time-travel story caused by some mysterious reasons. In this part, Harry traveled through time and became Snape's father: Tobias Snape (this is a bit of a spoiler). Voldemort was indispensable for a series of stories that happened in that era.
But the CP of this article is not Professor Snape.
Some of the plots are original, and some characters' personalities and thoughts are designed by themselves, trying to be as faithful to the original work as possible.
If it wasn't a trap (==), this would be just part of a series of stories.
Note: First of all, this article is written by HP. Not Black Lion Academy, try not to be biased. Some people may not like the snake yard I wrote about, I'm sorry.
This article is purely my personal YY, the writing style is not very good, I am a newbie, please forgive me~