The Blade Falls on the Palace Wall and the Moon Is Silent

Su Yan, the sharpest dead man in the dark building. He has an ordinary appearance and is unremarkable, but he is a top killer who never kills anyone. He believes that only killing can lead to freedom. With a secret order, she sneaked into the palace and her mission was to assassinate the new emperor Xie Heng. Xie Heng, a young man ascended the throne, the city is deep and not close to women. With peerless appearance, tall and straight posture, and the power of life and death in his hands, he has already seen through countless conspiracies inside and outside the court. That night the assassination failed. She failed to remove the emperor's head. Instead, she exposed herself and became a pawn in the opponent's hands. She was ruthless and cold, and would do whatever it took to break free from the shackles of fate; he tried every step of the way, being on guard while being firmly attracted to this sharp woman. The court is treacherous, the old forces are counterattacking, and the dark tower is constantly manipulating the secrets. One person holds a sharp blade, and one person controls the world. From scheming and being suspicious of each other, to facing each other with swords, to fighting side by side against numerous conspiracies. In this game, who will ultimately fall to Zhenxin?