Reborn After a Tragic Death, the Duke’s Mansion’s Cousin Miss Turns Dark

In her previous life, Song Li loved Jiang Qi with all her heart and willingly became his concubine, but in the end, she met a terrible death.

Reborn, she curries favor with the princess consort and schemes against the Duke’s household, all to secure a better future for herself.

But why does the person she was supposed to abandon keep coming back to her, again and again?