Rebirth: I Am the Little Princess of the Northern Dynasty

I am Xu Mushuang, the princess of Nanluan. My family was destroyed by Emperor Li Pan of the Northern Dynasty. My father was killed and I became the princess of the subjugated country. Until I was stabbed to death by Li Pan with a sword, I was reborn. When I woke up again, I became Li Huanyuan, the little princess of the Northern Dynasty... Purpose: Rebirth and revenge