WordPress post/page pagination (page links) to go back to the first section

I am using the page links: https://codex.wordpress.org/Styling_Page-Links as:

wp_link_pages(array('before'=>'',
'next_or_number'=>'next', 
'previouspagelink' => '«',
'nextpagelink'=>'»'));

I want to add an additional link, For eg: X, which upon clicking will take the user to the first section. Is it possible to achieve this using this function?

Any help is much appreciated.