自定义wordpress帖子查询

I would like to query posts in a specific catergory and display the whole post on my Wordpress start page. I've already tried it with this piece of code:

<?php
$args = array(
    'cat'      => 3,
    'order'    => 'ASC'
);

query_posts( $args );

while ( have_posts() ) : the_post();
    echo '<li>';
    the_title();
    echo '</li>';
endwhile;

wp_reset_query();
?>

instead of displaying the whole post, wordpress shows just the title of my posts. what can I do to show the CONTENT of my posts instead of the title?

Try this

while ( have_posts() ) : the_post();
echo '<li>';
the_content();
echo '</li>';
endwhile;

See The Loop in Action for reference