She is Shen Zhiyi, but she is not Shen Zhiyi.
In summary, one day, a system claiming to be in the bookstore kidnapped her from the 21st century and asked her to conquer the emperor and become the queen before she could go home. She refused, and the system walked away.
She could only pretend to obey. Not for glory and wealth, just to live.
She started from the last position of promise, walked on the edge of the knife, and dealt with the conspiracy. Take one step at a time to get to the top.
The system has no comment: There is never a way back. Only then did Shen Zhiyi realize that she was never a chess player, but a carefully designed chess piece.
But chess pieces can also overturn the board.