Without any help of inborn realities, Lian Dongya conjures many 'patients', who try to act in different ways, struggling between reality and dream. 'Wandering Dream' is based on psychology, which is obviously audacious and fascinating as images, releasing us from inner fear, abnormity and rebellion. As leading role, the imaginary patients find a way out of dilemma and achieve new social order and relationships. Therefore, 'Wandering Dream' possibly attracts people to be involved themselves.