Dear readers, it is now midnight on May 8th. This book has been around for almost 37 days and will be on the shelves soon. It has been a difficult journey for a niche subject to get to where it is now, but I won’t say much about the pitiful words. There will be at least five updates on the day of the release. I will try to update as much as possible in the future, depending on the performance on the first day. The higher the first order, the more updates I will get. So I want to ask for a first order here. I beg you to support at least one first order even if you have to support the book, so that I know how many people there are. If nothing unexpected happens, I will start updating at noon on May 8th. I beg you to support me! !