She is the general of Zhenguo personally appointed by the emperor of Bei'an Kingdom. She is an indestructible sword and is invincible in every battle. But who can tell her why she is imprisoned in this weird formation? Who can tell her why there are always people plotting against her? Also, why does the new dead man stand on top of her and be arrogant? All clues point to the past life that is unclear and impenetrable. What is the relationship between her past life and him who was born out of thin air?