"I used my ten years of memory as a chess piece to help two outstanding brothers win a big game of chess for my family, country, and world." This book is not only about rebirth, but also the alternative pleasure of "growing into a big boss." When others are reborn, they become Long Aotian themselves. The protagonist of this book positions himself as the "strongest assistant" and achieves self-worth and family rejuvenation by becoming two top brothers.