For　the　(n-1)-domain　wall　universe　induced　by　n-dimensional　charged　dilaton　black　hole,　observers　on　the　domain　wall　interpret　its　movement　in　the　bulk　as　the　expansion　or　collapsing　of　universe.　By　analyzing,　we　found　that　in　this　static　AdS　space,　the　cosmologic　behavior　of　domain　wall　is　particularly　single.　Even　more　surprising,　there　is　an　anomaly　that　the　domain　wall　has　a　motion　area　outside　the　horizon,　which　cannot　be　explained　by　our　classical　theory.