Shadow　play　is　a　kind　of　folk　art　forms.　It　is　produced　and　performed　by　digital　pattern,　and　used　informational　element　for　spread.　There　is　to　play　a　great　role　in　development　of　Chinese　shadow　play.　First　of　all,　how　to　establish　the　shadow　model　is　very　important;　Secondly,　it　needs　to　realize　the　controllability　of　shadow.　It　needs　people　perform　a　lot　of　actions　on　computers.　So　it　requires　multi-mouse　to　operate.　How　to　use　multi-mouse　and　make　all　parts　of　shadow　to　work　harmonious　is　an　important　problem　to　deal.　In　this　article,　I　will　introduce　the　how　to　establish　shadow　model　based　on　Flash　CS4,　how　to　implement　multi-mouse　and　interactivity　of　VC　and　Flash,　in　order　to　achieve　all　parts　of　shadow　people　can　coordinated　work　under　multi-mouse.