三人一道回了徐府姊婉直接气闷的回了房间要不是因为他是族长父亲唯一的嫡子而且是双灵根的天才免不了他要一死Two characters: old and young; teacher and pupil; man and woman. Four walls within which they conjurTwo characters: old and young; teacher and pupil; man and woman. Four walls within which they conjur...