As a middle-aged bachelor in the 21st century, Shen Qi caught up with the time travel trend and entered the world of Harry Potter. But he was reborn in the era of Harry's parents and was adopted by the future Professor Snape's parents...
There is no cp for the time being. We are just brothers in relationship with the professor. I will give the professor a good ending.
The whole article won't have too many twists and turns, it's just a story about the protagonist enjoying his retirement with peace of mind.
The main character is slightly Mary Sue, this is my bad taste, please don't click if you accept the incompetence.
Purpose: An adventure of life