Reborn: The Kangxi Concubine

She is Shen Jiayi, the cherished daughter of a modern conglomerate, who is kidnapped and dies in a car accident, only to be reborn into the body of Suozhuolun Wanyi, a low-ranking concubine in the Kangxi Emperor's harem in an alternate timeline.

Initially terrified and cautious, she slowly opens her heart and befriends Lady Wuya, finding solace in their sisterhood.

However, naive to the treacherous nature of the palace, she tragically loses her child and the Emperor's favor, only to be suppressed further by the woman she trusted.

When an earthquake strikes, she rescues the unconscious Kangxi Emperor, but her feat is stolen by Lady Wuya, who gains the credit and is promoted to a consort despite having no children.

Blessed with a second chance at life, she vows to make Lady Wuya pay her debts in blood and experience a fate worse than death.