Do You Know: I Am the Legitimate Daughter Minglan, of Course I Will Marry Gu Hou

With the memory of delivering a letter to the new emperor in my previous life, I was eventually forced to jump off a cliff. When I woke up, I found that I was still in the Sheng family. Where was Mrs. Wang and my father sitting by the bed who were so eager to care about me? I, Sheng Minglan, am obviously my daughter's concubine, why do I make them care so much? All questions will be answered...