Nowadays,youandIareinthemidstofAI,bigdata,multimedia,gossip,rumors,materialisticdesires,andthegreattrendofthetimes.Inthemidstoftheconfusionandmaterialsatisfactioncausedbycomplicatedandnovelthings,haveyoueverthoughtaboutexamininglifewithareflectiveattitudeandtakingacarefulandquietlookatlife,theapparentconvenienceandinnovationoftechnologicalcivilization,butdeepeningthehiddennatureoflifethatishardtoeraseandsadandmiserableatthebottomofourhabitualthinking?Ifhumanlifeislikeaspecial,unusual,significantandfar-reachingkey,everymorningwhenyouwakeuptotakeit,youhavetofillouttheapplicationformcarefullyandseriously,withoutbeingmeticulous.Beforegoingtosleepatnight,thankGodfortoday，sgiftandreturnthekeytolifewithgratitude.Ifwehaveusedthekeyoflifethousandsoftimes,overandoveragain,thenwhydowehavetodoasSisyphusdid,withgreateffort,topushaboulderupamountain?Afterpushingaboulderuptothetopofthemountain,weletitrollbackdownagain,andsoon,dayafterday,applyingandrepeatingforever.......Imaginewhenwereturnthekeytolife,dowetakeanintrospectiveattitudeandexamineourlifedeeply:whathaveweachievedtoday?Whathavewefailed?Soonecannothelpbutask:whichdirectionshouldwechoosefortheexistenceoftheuniverseandlifeitself,andwhatlifestyleshouldweadopt?Whatisthevalueoftheexistenceoflifeitself,andwhatisthetruemeaningoftheexistenceoflifeitself?Whatifthedaysofourexistenceintheuniverse,inlifeitself,alwaysbeginundersuchhard-woncircumstances?Ifourcosmiclifeexistence,ourexistenceitself,hasalwaysstartedinsuchahardwayandendedinsuchasadway,thenwemusthaveadeeperself-awarenessandreflectiononourcosmiclifeexistence,ourexistenceitself.Therefore,thequestionoflifeanddeathwillagainbecomeasharpandsensitiveissue.TheEasternandWesternphilosophiesoflifehave,forages,attemptedtounravelthemysteryoflifeanddeathintheexistenceofeverythingintheuniverseitself,inordertounderstandthetruemeaningoftheexistenceoftheworldaroundus.Theyattributelifetothesimple“existence“thatdistinguishesbetweenanimalsandinanimatethings,andtothe“mind“thatisuniquelyhuman.Itevengoesontousethephenomenathatdifferentiateeverythingfromonegenerationtoanotherandthevarioustheoriesthatexplainthesephenomena,inordertodeciphertheexistenceoflifeintheuniverse.Todeciphertheknowledgeandcultureinherentintheexistenceoflifeintheuniverse.Itservesthepurposeoftheexistenceandevolutionofacertainkindofbeingitself.However,“mind“isasumoftheabilitytorealizethemotivebythebiologicalreactionofpeoplethroughtheprecipitationandstorageofknownthings.Itisthesumofallthethinkingabilitiestofeel,observe,understand,judge,choose,remember,imagine,hypothesize,andreason,andthentoguidetheirbehavioraccordingtoit.Thus,，mind，coversthe，philosophical，level:theaccumulationandstorageoftheknown(subconscious);combinedwiththe，biological，(consciousness)levelofbraininformationprocessing,thatis,，physiologicalresponse，.The“mental“activitythatengagesintheconsciousefforttoachieveacertainidealorpurpose,thusconsciouslydefiningthepurpose,isappliedtothementalstate.However,the“mind“thatcanunderstanditsownmentalstateandthatofthehumanbeingsarounditoccursmostlyinthesubconscious,andhumanbeingscanonlyreceivetheperceptibleformofthecombinedmanifestationofexternalfeelingsthroughthe“senses.Theimaginationcomparesandcategorizestheperceptibleforms,andthesimilarperceptibleformsaregroupedintooneimpression
