This Paper uses three dimensions and nine indicators to survey?the implementation and effects of Shanghai's overseas scientific and technological personnel introduction policy.Through comprehensive analysis we can conclude Shanghai's?achievements and shortcomings. ?On one hand, Shanghai has created good policy environment for talent development and promoted the systematization and standardization of overseas talent work. On the other hand, low international talent agglomeration degree, less attraction to overseas first-class talent, some gap with the international first-class level in talent system and development environment still exist in Shanghai.