In recent years, extensive healthcare infrastructure, which have been pritoiritized and carefully monitored, together with technological breakthrough have made an undeniably significant contriution to a relatively longer life-expectancy for many countries. Enthusiams insist that a society with high proportion of eldery people may retain a remarkable amount of culture value and help maintain the average moral level, while critics argue that this could potentially disrupt a stable societal structure, shrink government pension fund and hence indirectly place a burden on young taxpayers. Personally, I believe that in a society with an excessive amount of elderly can result in many severe drawbacks that completely outweigh the value it can contribute.