Phoenix Nirvana in the Forbidden City: Concubine's Conspiracy

Shen Weiwan, in her previous life, was the concubine of a royal concubine. She was framed by the queen for getting involved in a palace fight, and her whole family was executed. She was given poisoned wine, and she was reborn back to the time when she was 16 years old before entering the palace. Working in the harem, protecting the family, revealing the truth about the past life, and finally counterattacking to become a central figure in power, influencing the direction of the dynasty.