Synopsis：The elder sister went to the palace and endured for 15 years to raise her younger sister. Finally, she was able to leave the palace and see the light of day again and reunite with her younger sister. However, because of an unintentional glance from the emperor, the imperial concubine became jealous and harmed her elder sister. The younger sister heroine resolutely went to the palace to embark on the road of revenge and win justice for herself. The heroine was smart throughout the whole process and didn't trust anyone. She seduced the emperor hero by mistaking him for someone else and continued to be promoted. She was very good at flattering the hero, which means admiration and true love.