After decades of busy work, people gradually stay with them for art, literature, music, religion, drama, sports, pets… etc., all of which are spiritual attributes, and the proportion increases with age.

After a period of work and family, people are bound to accept the laws of nature in their mentality, because everyone has their own creation and fate, and only by being reckless can they be happy at ease. At this time, spiritual things are very important, so that we can see life and all things clearly, and get rid of blindness and mire as soon as possible.