He was just a house slave who had been looking after his master's house since he was a child. When he was on duty, he would secretly look at him, from admiration, envy, to love, to leaving. . . They had been together for 20 years, and he never dared to express his feelings. Watching him marry, have children, and start a family, I thought he could accept all of this happily. But why did fate have to arrange for him to be kidnapped together with his master? ! Seeing someone coveting his master, he vowed to protect him to the death. He never thought of any reward. For his master, he was willing to give his own life. But why does he always feel like his master knows the secret in his heart? ! Can he continue to stay with his master in the future? ! How great it would be if I could stay for a lifetime!