Navigating from Tabbed page to Content page it hides the tab, but I want that tabbed pages as it is.

I have 3 tabbed pages inside the Xamarin forms. Such as Tab1 Tab2 and Tab3.
Inside the Tab1 having the 1 button click on this button click, I am opening the new page

        private void Button_Clicked(object sender, EventArgs e)
        {
            Navigation.PushAsync(new MyContentPage());
        }

While clicking on the button it navigates me on MyContentPage. at that time my tab page is hidden bcoz I am navigating to the new page. But I want that Tabbed pages as it is on MyContentPage.
How Can I do this?