For the preface to My First Book, the following examples can be used: Dear readers, I'm very happy to have the opportunity to introduce a novel I wrote to the readers. This book is one of the most precious gifts in my life. It's a testament to my growth and development. Writing a book was a long and challenging process. This required me to spend a lot of time and energy to come up with the plot, shape the characters 'personalities, and strive to present them to the readers. In this process, I kept learning and growing, and I encountered many difficulties and challenges, but in the end, I overcame them and created this novel. This novel is not only my personal creation, but also a record of my personal growth. It described my growth from a confused newbie to an experienced creator, and it also showed my love and exploration of life and the world. I hope that this book will inspire readers and encourage them to pursue their dreams and goals. Finally, I would like to thank everyone who has supported and encouraged me. I couldn't have finished this book without your help and support. I hope that you will be able to read this novel and find inspiration and joy in it. Good luck! XX