local expeditions = { gukg = true, guke = true, gukc = true }

function event_click_door(e)
  local door_id = e.door:GetDoorID();
  if (door_id == 5) then
    local dz = e.self:GetExpedition()
    if dz.valid and expeditions[dz:GetZoneName()] then
      e.self:MovePCDynamicZone(dz:GetZoneID())
    end
  end
end