How to Move My Page into WordPress dashboard main menu

Question

I am new to WordPress development, hope this is not a too stupid question.

I want to Move my "Camp" Page(that appear Under Pages -> Camp) into Dashboard Main menu,

if its not possible to move page then tell me how to create shortcut in main menu

see the below screenshot

I don't want to create custom post type because when i click the "Camp" I want to display(see the below screenshot)

EDIT

After Added this code

add_action( 'admin_menu', function() {
    add_submenu_page(
        'edit.php?post_type=page',
        'camp',
        'camp',
        'edit_pages',
        'post.php?post=128&action=edit'
    );
});

It's look like

now my Question is How to Display 'camp' after my custom post types.

For Example i want to display this order

1) Testimonials

2) Reviews

3) camp

Which slug to use in,

$parent_slug,

Answer 1

If you look at the browser’s address bar on that page’s edit screen, you see something like this:

wp-admin/post.php?post=91&action=edit

The 91 is the post id. This is the important information, you can create a sub menu page for that now.

To add a page to the the admin menu, use the hook admin_menu and the function add_submenu_page(). Set the page menu as parent and the URL of the Camp page as menu URL:

add_action( 'admin_menu', function() {
    add_submenu_page(
        'edit.php?post_type=page',
        'Camp',
        'Camp',
        'edit_pages',
        'post.php?post=91&action=edit'
    );
});

That’s all. :)

Answer 2

I have used

add_menu_page

function to achieve the solution

add_action( 'admin_menu', 'register_my_custom_menu_page' );

function register_my_custom_menu_page() {
    add_menu_page( 
        'camp', 
        'Camp', 
        'edit_pages', 
        'post.php?post=128&action=edit', 
        '', 
        'dashicons-admin-home', 
        11 
    );
}

After use this code,

In the above screen shot 'Camp' Appear in Dashboard Perfectly

This is Exactly what i am needed