She comes from a famous family and is naive, but her innocence is also her strongest armor; he comes from a royal family and is deeply scheming, but this depth also hides the biggest crisis for himself. They met and fell in love in the world, but they had to be dragged away by the power of the temple and drifted apart. The treasures in the underground palace are not difficult to obtain, but the treasures in the human heart are truly rare.