On How We Should Live When We Are Young Again

This book is probably about a story in which the main character (we) returns to his childhood (kindergarten) period by chance and makes up for the mistakes he made since he was a child. Whether it is written in the first person or the third person depends on our mood, and some of our own personal experiences will be used, so I'm a newcomer. It's okay to criticize a new book, at least let us know that there are still people reading this book, so that we can have ideas to write it down (of course it's better to praise us, after all, I'm not a douchebag who likes to criticize me), update it as it happens, after all, we don't expect to finish the book, so let's just say it, Huihui.