Rewriting Family History

If you could go back again, would your life still be the same? How would you choose? This proposition is not unfamiliar to most people. There will always be such an idea at some point in a person's life. Ayou also thought that if she could do it again, she would make another choice. But what Ayou never thought was that one day she would really come back to the beginning, and she would no longer be her, could she still make a choice? [This book is original and the plot is fictitious. Any similarity is purely coincidental.