1) the age people in Beijing
2) the elderly in Beijing
Based on the questionnaire survey and the interview on the shopping behavior of the elderly in Beijing, this paper reveals the characteristics of appraisal cognition of the elderly in Beijing during the shopping decision-making process.
3) Empty nest older people
4) The Centenarians in Beijing
5) Urban aged people
Based on the documentary,the author analyzed the characteristics of physical activities and subhealth of urban aged people in China.
6) Senior citizen
The discussion on the worth of the aged in city is on the base of investigation of the city of Huangshi in Hubei province by following several aspects:Firstly, the author goes deep into the connotation of the life worth of senior citizens from worth , life worth to the life worth of senior citizens.