how to display more menus

[Peter-HQT]

Hi，we want to add some menus in the footer，as the picture below，we already added three menus (F1,F2,F3) backend in navigation ，how to display them in frontend? thanks

[Peter-HQT]

{% for link in linklists.f1.links %}
 <li><a href="{{ link.url }}">{{ link.title }}</a></li>
{% endfor %}