Now,many people in order to earn money,away from home,the elderly will be left alone at home,let the old bear alone,this old man we call Empty Nester,every Empty Nester need human love,they thirst for love,however,their children did not go home to see them,they will even died in loneliness,we can't let them hurt,and we,have the responsibility to have the ability to undertake the obligations,love them,let them know that love,so we must take care of Empty Nester.