How to properly display title in wordpress sidebar?

Question

WordPress

Faced the problem that the interface of widgets has changed in wordpress. For example, I want to put a title in my sidebar, and I choose the h2 title, but in the code when registering the sidebar, my 'before_title' and 'after_title' are completely different. I want the page to display the title as specified in the code, not in wordpress. How can this be solved other than editing the html code in wordpress itself for each heading?

register_sidebar( array(
    'name'          => 'Right sidebar',
    'id'            => "right-sidebar",
    'description'   => '',
    'class'         => '',
    'before_widget' => '<ul id="%1$s" class="widget contact_info_section %2$s">',
    'after_widget'  => "</ul>\n",
    'before_title'  => '<div class="contact_info_title">',
    'after_title'   => "</div>\n",
    'before_sidebar' => '', // WP 5.6
    'after_sidebar'  => '', // WP 5.6
  ) );