    * First level, first item

      # Header 1 in Level 1

      ## Header 2 in Level 1

      ### Header 3 in Level 1

      #### Header 4 in Level 1

      ##### Header 5 in Level 1

      ###### Header 6 in Level 1

      Hello
      ===

      * Level 2 list item

        # Header 1 in Level 2

        ## Header 2 in Level 2

        ### Header 3 in Level 2

      #### Header 4 in Level 1

      ##### Header 5 in Level 1

      ###### Header 6 in Level 1

    * First level, first item, the following it's a rule

      ***
      * Second level, first item,, the following it's a rule

        ***

        * Third level, first item, the following it's not a rule because the preceding empty line it's mandatory
          ***

        * Third level, second item, the following it's not a rule because it's anchored at the exact indentation

            ***

    * First level, first item, the following it's blockquote

      > Blockquotes terminates with an empty line

      * Second level, first item,, the following it's a blockquote

        > Blockquotes terminates with an empty line

        * Third level, first item, the following it's not a blockquote because the preceding empty line it's mandatory
          > Blockquotes terminates with an empty line

        * Third level, second item, the following it's not a rule because it's anchored at the exact indentation

            > Blockquotes terminates with an empty line