My Beloved Consort Is Hard to Please

She is the delicate, sickly legitimate daughter of the General Who Guards the Frontier’s household in the Ning Kingdom, and also the mysterious, peerlessly beautiful fairy of the martial world. People say: “The Qingcheng sect, the Qingcheng sword, the sword immortal’s peerless face. Her face veiled in gauze, she feels neither sorrow nor joy. Once her silver sword is drawn, she can hold back ten thousand enemies.” He is the Sixth Prince, beloved by the people of the Zhaohe Kingdom and trusted by its officials. Beneath his approachable exterior lies a cold heart. Is he wise and resourceful, or sinister and devious? No one can tell what is real or false, and neither can he. The palace is rife with schemes, and every move is made to secure victory. A twist of fate leads to a mistaken bridal substitution, binding their destinies together. From then on, to the depths of the underworld or the heights of heaven, if you make a vow, I will keep it with my life. Across rivers and mountains, if you have a wish, I will brave fire and water to fulfill it. Strong male lead & strong female lead, both leads are intelligent.