Love from Another World: the Heartless Demon King's Divine Realm Concubine

In this world, there are four realms: gods, demons, demons, and illusions. She: Pure bloodline of the God Realm, the number one holy healer in the God Realm, able to heal the wounded in all four realms, the most beloved sister of the Holy Emperor of the God Realm; He: The king of the demon world, bloodthirsty and ruthless, he is the only one in the demon world, and the whole world is afraid of him; In an accidental disaster, she strayed into the demon world, her magic power was sealed, and she became the maidservant of the king of the demon world while losing her memory; After learning her identity, he poured all his hatred for his brother into her, and she sadly became his plaything. The four realms competed, and he gave her everything and violated the prohibition to help her, but he couldn't get her smile back. She couldn't accept his kindness to her, and she couldn't forget his cruelty to her; In the endless game of hurt and torture, who lost his heart in the game of calculating revenge? The winds and clouds are rising, the sun is rising and setting, the turmoil and uneasiness of another world, how many days and nights will it take before I can join hands with you again... This article is a little cruel. The heroine should be strong when she should be strong, weak when she should be weak, charming when she should be charming, ruthless when she should be ruthless, and the twists and turns are often funny and light-hearted.