With the improvement of living conditions, more and more people can live longer. However, many old people always suffer from loneliness, which is one of the major problems in today's society. To make the old people live better, some good advice must be followed. Firstly, the young should spare more time to talk and communicate with their parents, so as to relieve their loneliness. Secondly, the old ought to understand the work pressure and family burden of the young. Furthermore, the society are supposed to organize more activities for the old, so that they can make more friends and have more joys and happiness in their life.