rmance management ofChenzhou Unicorn,and analyzes the current problems existing intheperformance management architecture withinternal cause. On the basisoftheprevious problem,the paper carries out an optimized proposal aiming atstuffperformance evaluation architecture.Improved program performance isrunning by foursteps:performance evaluation factorofselection,the settlement of theweight factor,the construction ofperformance indicatorlibrary andthesettlement ofassessment criteria,and setup acomplete performance evaluation index system. For ensuring the improved system runs effectively,the writer mentions the influencing factorsand security measures inexecuting theoptimized proposal,and gives a prediction ofexecution results. The amelioration design ofChenzhou on staffperformance evaluation