After Tomorrow - Plot Direction

I would like to read this book to miss those wonderful memories of chatting with my campmates, writing books, and exploring the Shire, getting up at three in the morning to do the mission, and truly surviving in the apocalypse. This book does not write about time travel, there is no system, I just hope that together with everyone, we can relive the plot of tomorrow that has not yet been harmonious, and give myself, and I hope it can give everyone a good ending for their journey to tomorrow. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.