The passage of time is fast~One's LifeEarly childhood...two legs at noon?ChildhoodYoung adulthoodThe prime of one's lifeMiddle-agedOld-agedElderlySeasoning21st CenturyFirst HalfFirst, Second, Third, Fourth, Fifth, Sixth, Seventh, Eighth, Ninth, Tenth
these are the heavenly stems used in the old sixty cycle Chinese calendar, and also as an alternative ordering system in AsiaContractor of (existing) momentsWhat has four legs in the morning?...and three legs in the evening?
