On the surface, she is the sickly, pitiful, unloved real daughter who has just been brought back from the countryside by the Gu family. In fact, she is Z, the world's most wanted hacker, the number one miracle doctor in the underground alliance, and various full-level bosses. He can fall down when the wind blows him, and he can kick a strong man of two hundred pounds away with just one move of his hands.
