Qi Ke originally thought that he would never see his first love again, but one day in high school, he suddenly transferred to his own school. "Are you pretending not to remember, or do you really not remember?" "No, have we met before?" "You... Forgot..." [I'm not sure what the word count is, one hundred thousand is just my estimate, it may be more or less, because if I don't fill it in, it won't let me write?.?]
Idea: I conceived such a story with my classmates on a whim.