Current urban structure would result in human society deteriorating in some ways, and if there is not enough driving force or energy to maintain the stability of balance for the lives of the working class, civilization may lose the possibility of evolving to the next level, implying that civilization may have reached the apex of its power. Needless to say, there are also numerous other factors that contribute to the situation. After the apogee of "blooming," civilization may remain flat if it is unable to move to a higher socioeconomic level when there is not enough excess energy.