Extremely Fond of Zhenxin

She was the treasure he held in his hands. No precious object in the world could compete with her bright smile. He wouldn't allow anyone to hurt her, not even a strand of hair. If someone dared to hurt her, he would keep her intact even if it cost him his own life. He was originally indifferent to everything. He has been hated by his parents and despised by his brothers since he was a child. She smiled at him, a simple smile, which made him fall into a power struggle. In order to keep her safe, he endured the humiliation for more than ten years. Male protagonist: Aixinjueluo Yinzhen Heroine: Yue'er