The utility model discloses a 3D shows integrated system, including the reproduction main entrance, link to each other with the reproduction main entrance and form the at least first order reproduction branch road of branch structure to and link to each other with N -1 level reproduction branch road and form at least N level reproduction branch road, N of the branch structure integer for more than or equal to 2, the reproduction main entrance includes that main way entry, main way route, main way branch mouth, primary track, railcar and main the way export, first order reproduction branch road and N level reproduction branch road all include branch road entry, branch road passageway, branch road branch mouth, branch road track and branch road export, the main 3D ball curtain that is provided with the different themes of real -time reproduction in route and the branch road passageway of saying, the railcar is sailed into by the main entry of saying, can follow along primary track and mainly say that the export is rolled away from or forward the branch road passageway to along primary track and roll away from from the branch road export. The shadow mode is seen to the fixed session of change tradition, accomplishes that the different sight shadow combination of spectator's optional realizes watching not homologous series reproduction theme along with seeing to following.