Laravel 5.5 : redirect route and pass variable to other route, controller then display on view

I was doing logic on AuthController.

// AuthController
$userPoint = $this->getLoginPoint($getUserUpdate);
return redirect()->intended(route('page.top_page'));

I want to pass variable $userPoint to other controller (PageController)

Route::get('/top-page', 'PageController@topPage')->name('page.top_page');

Here is my PageController

// PageController
public function index()
{
 // I want to receive variable $userPoint here
 return view('toppage', compact('UserPoint'));
}

via Chebli Mohamed