Everyone will be the protagonist. They have their own stories, their own pasts, and become chess pieces called "themselves" in this world called "the world". Their collection is called "destiny" and "future". This work has been completed before. If there is anything you don't understand, the two works can complement each other, or you can communicate with me in the comment area.
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.