he difference of providing for the aged between the first-tier city,second-tier city and countryside to find out that the urban elderly pay more attention on spiritual aspect,on the contrast,the providing for the aged of countryside depends on the government.Hence,sectors of the society should take different measures.The government should put the Рkey point on the countryside which can solve the problem of providing happily for the aged.The enterprise should promote munity model for it and share the problem of providing for the aged with government .Enlarging the investment and exploitation to elderly industry to develop the related industry.At the same time,children should do on their duties and pay attention to the fort of old people. Р Key words:elderly;happiness;area;factor Р [责任编辑陈丽敏]