" the limit is challenged " first phase is to visit children staying behind, these children are in the home, often visit the father and mother that is less than him, they encountered star people care is happiness. Give the child be being frightened. But the activity that Zhang Yi promotes a warmth, make the child very warm heart. Hear the news outside having in the picture, as a result of working reason, staff member voice says chilly: "A bit faster " . Help child carries trousers, play close relationship with the child. The child's world is innocent, zhang Yi promotes the very warm heart with small true sheep. Hope children staying behind is met more and more the attention that gets more person.