The youngest daughter of the Prime Minister of the Feng Kingdom, although she was a concubine, was very loved by the Prime Minister, but everything changed overnight. She was cruelly sent to the palace by her father as a lover, and suffered all the looks and bullying. In desperation, she had no choice but to fight back and become a second-grade concubine, but she was wrongly accused of escaping with the guards and was sent to the cold palace. The emperor was furious but still thought of his past love and spared her. At this moment, someone actually set fire to her and burned her to death. Who is this person? After she is reborn, who should be responsible for this debt? With the experience of her previous life, can she become a queen? How about breaking the rule that concubines are not allowed to be wives?