Held as the Golden Standard

This is the first book I have written. I have no experience, so if there are any problems, I hope you can raise them. I will listen carefully to your suggestions and change the content of the book. At the same time, I may not guarantee that it will be updated every day. I hope you will understand. This book is foreshadowing + unlimited flow. If you don't like it, don't read it. Thank you. ◝(⑅•ᴗ•⑅)◜..°♡

Old Apple, well, I don't know what to say either.