<□>Desp□te □ts □nd□ring appeal, t□e concep□ of R□n Z□a De B□□ Yuan□is not w□thout its c□allenge□ and criticisms. So□e criti□s a□gue that the empha□is on in□ate g□odness may o□□rl□ok □he complexities of human beha□ior and th□ influen□e□□f ext□rnal f□ct□□□ □uch as cul□ure□ envi□onm□□t, □nd s□ciali□a□i□□□ Others question the pr□ctica□ity of achieving □□ra□ perf□ct□on in a world marked by □on□□i□□, i□equali□y□ an□ injustice. Thes□ deb□tes highl□gh□ □he ongoing □eed for c□itica□□reflection a□d dia□ogue a□ou□ the□nature of□human b□ings a□□□the p□rsui□ of m□ral excel□□□c□.