After the Queen Was Reborn, She Became the Royal Wife by Showing Off.

She was a queen in her previous life. After her death, she was reborn as a concubine's second lady. Fighting against the legitimate daughter, beheading the eunuchs, getting rid of traitorous ministers, and accidentally broke into the trap of the chief minister. Why is he, the former emperor's master and now the chief assistant, pressing harder and harder? Is it for the restoration of the country or for love? She doesn't care. In this life, she will not be the emperor, but only live for herself.