In the prosperous capital city, there is a powerful prince, and he has an outstanding secret guard named Su Li. Su Li was taken in by the prince since she was a child. Under the prince's careful training, she became a secret guard with strong martial arts skills and a thoughtful mind.
After many years of getting along, Su Li had a secret affection for the prince. However, the situation in the court changed rapidly. For the sake of the country and the soldiers, the prince decided to send Su Li to the palace after weighing the balance.
When Su Li first entered the palace, she was full of reluctance, but for the sake of the prince's great cause, she could only endure the humiliation and bear the burden. Unexpectedly, her talent and beauty soon attracted the emperor's attention. The emperor cared for her and protected her tenderly. Gradually, Su Li's wounded heart found comfort in the emperor's love, and she unknowingly fell in love with the emperor.
But Su Li didn't know that the emperor's love for her was actually to blackmail the prince.
