The eldest princess took the little boy who was going to be a blood sacrifice to her back to the palace and raised her as a son. He kept her in the boudoir when she was young and accompanied her in her phoenix crown and beautiful pei. When she saw that she was dealing with an unkind person, she cried because she was seriously ill and her hair turned gray overnight.
It was three years later that the eldest princess was reborn as her niece.
The little boy she picked up back then was already the actual leader of Da Qin...
Intention: Hate cannot end with hate, it can only end with love.