Des□iteits□ndur□ngappeal,theco□cep□ofRenZhaDeBenYuanisnot□ith□u□itsch□ll□ngesa□dcr□ticisms.Somecriticsargueth□tt□□emphasis□n□nnategoodnessmayoverlooktheco□pl□xiti□so□hu□anbehav□o□andt□□i□fluen□eofexternalfactorssuchascultu□e□enviro□ment,an□soc□□l□zation.Othersque□tiontheprac□i□al□tyofachie□ingm□ral□e□□ec□ioninawor□dmar□edbyconf□□ct,inequality,□n□injust□ce□Thesedebateshighli□httheongoing□□edforc□it□calref□e□□io□a□dd□alogu□aboutth□nat□reofhumanbeingsandthep□□s□ito□□o□alex□e□lence. Despiteits□ndur□ngappeal□□heconcept□fRen□haDeBe□Yu□□is□otwithoutits□□allen□esand□r□ticisms.Somecriti□sargue□hattheempha□iso□in□ategood□essma□ove□lo□kthecom□lexitieso□huma□behavi□randt□e□nflue□ceofexte□nalfactorssuchascultu□e□environment□a□dsocializat□o□.Othe□sq□estionth□p□acticali□y□f□chi□vingm□□al□erfectionina□orldmarke□byconfli□t,ine□uali□□,a□d□njustic□.□hesede□ateshighlig□□the□□g□ingneedfo□crit□calreflect□on□nddialoguea□□utth□nature□fhumanbein□sandthep□rsu□tofm□ralexcel□enc□.