In her previous life, she gave everything she had for him, but what she got in return was the destruction of her whole family. After returning from rebirth, she put away all her sincerity and was willing to be an obedient chess piece in his palm, moving step by step in the undercurrent of power and intrigue. He thought everything was under control, but he didn't know that this chess piece had already turned against him - he was getting deeper and deeper, and he was willing to make enemies of the kings for her; she smiled at him, but in her heart she was thinking about when to close the net. In the battle between princes, she was the sharpest knife in his hand, and she was also the disaster that he could not avoid in his life. But when he risked his life to protect her, she suddenly asked herself: Who trapped whom in this chess game in the name of revenge?