Harry Potter: Rey and Reflection Mutual Aid Activities

The reason is that I watched a video of myself playing the carousel (about magic awakening). After getting the results, I found that the results were very dramatic, so I wanted to write a fanfic on the spur of the moment. However, I can count the number of fanfics I have seen before on one hand. There are very few. This is my first time writing a fanfic. There are many shortcomings, but I also thought that few people will read it, so I will just treat it as a gadget for myself~