How add another navigation controller to Tabbar?

I'm trying to add a settings navigation controller to my tabBar. The problem is tab bar has navigation items when opening the page. And. I want to add settings controller their navigation items (title, right button). When I trying to add it, setting was coming under the tabBar's navigation. How I fix it?

Code Block
class TabFirst: UIViewController {
  override func viewDidLoad() {
    super.viewDidLoad()
     
    let storyboard = UIStoryboard(name: "Main", bundle: nil)
    let vc     = storyboard.instantiateViewController(identifier: "SettingsViewController")
     
    present(vc, animated: true, completion: nil)
  }
   
}

How add another navigation controller to Tabbar?
 
 
Q