The organic unity of realistic survival and virtual survival constitutes an important representation of an individual's sound physical and mental health,and the deep removal from realworld to virtual-world will surely hinder the realization of the happiness of reali...MORE The organic unity of realistic survival and virtual survival constitutes an important representation of an individual's sound physical and mental health,and the deep removal from realworld to virtual-world will surely hinder the realization of the happiness of realistic survi...