The Ice King's Demonic Concubine

Past life introduction: He is the ancient god Zhenwu Emperor, with a respected status, ruthlessness and no desire. She is a demon princess who suffers from a stubborn disease and is imprisoned in the demon world. She fell in love with him at first sight, but he turned a blind eye to her. She trusted him and he took advantage of her. The demons were destroyed by his hands, and those who loved her died to save her. He personally sent her into despair, and at the last moment of her life, she chose to die by his sword... Introduction to this life: After the devastating battle between immortals and demons, all creatures in the six realms were devastated, and the flying sword spirits reappeared in the world, and they turned out to be two innocent girls. As soon as you enter the immortal gate, you should have no desires or thoughts, but you can't do it. Demon King? Immortal? Gods? Mortal? How to choose? In the end, it is impossible to understand, and with a single thought, you will fall into the devil's path forever. On the top of Xiaoyao, on the shore of the East China Sea, the promise still rings in my ears. The devil reappears, and it's too late. I only wish to be with you in my next life, an ordinary life.