30yearsago,youngpeopleleavethehometown,startstocreateownfuture.Heleavesthefirststation,isvisitsthisracetheheadoftheclan,therequestdirection.Theseniorheadoftheclanispracticingcalligraphy,heheardthisracehasalatergenerationtostarttostepthelifethejourney,haswritten3characters:Donotfear.Thengainsground,lookstheyoungpeopletosay:“Thechild,thelifesecretonlythen6characters,firsttellsyoutoday3,enjoysforyourhalfalifetime.”

　　After30years,thisformeryoungpeoplealreadyarethehumanarrivethemiddleage,hadsomeachievements,alsohasaddedverymanypainfulevent.Thereturntripisendless,tothehometown,hevisitedthatheadoftheclan.Hearrivedintheheadoftheclanhome,onlythenknewoldpersonseveralyearsagoalreadydied,thefamilymembertakesoutasealtheenvelopetosaytohim:

　　“Thisistheheadoftheclanleavesyoubeforedeath,hesaidonedayyoutobeableagain.”Returnshomethedecoythoughtnowatlast,30yearsagohehearsthelifeinhereahalfsecret,disassemblestheenvelope,insidealsoisimpressively3largebrush-writtenChinesecharacters:Doesnotwanttheregret.

　　Secret:Middleagebeforedonothavetofearthat,themiddleagewilllaternotwanttheregret.