Making the abstracted posting in classic blogger

There are 3 big part that we have to know.
1. Edit HTML
2. Edit Posts
3. Make the template

1. Edit HTML
   a. Put the code exactly above the code "/style".

       <MainOrArchivePage>
        span.fullpost {display:none;}
       </MainOrArchivePage>

       <ItemPage>
        span.fullpost {display:inline;}
       </ItemPage>

   b. Find the <$BlogItemBody$>
   c. Put the code below exactly behind the code.

       <span style="font-weight:bold;" >
       <MainOrArchivePage>
        <a href="<$BlogItemPermalinkURL$>">Read more ... !</a>
       </MainOrArchivePage></span>

2. Edit Posts by adding coding below

       <span class="fullpost">
       </span>

3. Make the template
   a. Log-in the blogger, click the blog title -> SETTING -> ARCHIVING,
   b. Enable post pages and don't forget to be saved.
   c. Click SETTING -> FORMATTING then empty list POST TEMPLATE.
   d. Please write down the code below.

       <span class="fullpost">
       </span>