Block multiple fields
@php
    $more_option_1 = $post->more_option_1 ?? '';
    $blocksNew = array_values(array_filter(explode('<!--block-->', $more_option_1)));
            for ($i = 0; $i < count($blocksNew); $i++) {
                    $blocksNew[$i] = $blocksNew[$i] ?? null;
            }
@endphp
<h5>{!! $blocksNew[0]  !!}</h5>