Don't Run Away, the Evil Concubine Who Has Been Destined to Die for Three Generations

His powerful demon heart was stolen. He searched for it for several years and found it in her. It is said that this little human princess has been favored by the gods since she was a child, but he was not afraid. When he came to settle accounts with her, he gradually fell in love with her. When the young master's love came to life, she actually died! What are you doing! In the second life, he couldn't let her go, so he came to look for her reincarnation. I treat you as my wife, but you actually treat me as your uncle? What the hell? Let's see how I can make you love me again. Since I have used my heart, I will be my person for the rest of my life. In the third life, she learned the lessons from her previous life and this time she appeared gorgeously when she was in love, but she still fell in love with someone else first, her grandma, which made him rack his brains to chase her again. I'm here, you little brats, get out of here. As a result, you told me that I had to eat her to inherit the Demon King. Damn your grandma, I can conquer the world by myself, so why do I need to eat a woman?