soo...I made this script.
local Position = game.Workspace.CameraLocation
game.Workspace.CurrentCamera.CameraSubject = Position
game.Workspace.CurrentCamera.CameraType = "Attach"
the only problem was , Player can Zoom In and Zoom out.
How Do I Make The Camera Can't Be Zoom In Or Zoom Out?

2 comments
OMG,Thank you so much!
Your welcome