Why don't shortcodes work after AJAX load?

Question

JavaScript

Good afternoon) Question for connoisseurs! We are setting up the topic, the question arose, the shetcodes from CF7 work when unloading AJAX, but the shetcodes from Visual Composer do not work.

AJAX handler:

<?php

function handler_get_work() {

    global $post;
    $args = array(
        'posts_per_page' => 1,
        'post_type' => 'portfolio',
        'p' => (int) $_POST['id']
    );

    $single_work = get_posts( $args );
    foreach ( $single_work as $post ) : setup_postdata( $post );
        echo '<h1>' . get_the_title() . '</h1>';
        the_content( __( 'Read More', 'atrium_theme_core' ));
        wp_link_pages();
    endforeach;
    wp_reset_postdata();

    die();
}

add_action('wp_ajax_get_work', 'handler_get_work');
add_action('wp_ajax_nopriv_get_work', 'handler_get_work');

?>

Perhaps AJAX can somehow be registered in a different order so that it runs after Visual Composer, but to be honest, it's not clear. Tried init, and set priorities, did not help (