You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <querypage qpoffset="10" />
  </query-continue>
  <query>
    <querypage name="Ancientpages">
      <results>
        <page value="20150202081705" timestamp="2015-02-02T08:17:05Z" ns="0" title="1" />
        <page value="20150202122430" timestamp="2015-02-02T12:24:30Z" ns="0" title="Chinese Poem:浪漫之旅" />
        <page value="20150202122637" timestamp="2015-02-02T12:26:37Z" ns="0" title="Chinese Poem:天份與感恩" />
        <page value="20150202122756" timestamp="2015-02-02T12:27:56Z" ns="0" title="Chinese Poem:緣份" />
        <page value="20150202123109" timestamp="2015-02-02T12:31:09Z" ns="0" title="Chinese Poem:金錢" />
        <page value="20150202123655" timestamp="2015-02-02T12:36:55Z" ns="0" title="Chinese Poem:台灣 七星山" />
        <page value="20150202123833" timestamp="2015-02-02T12:38:33Z" ns="0" title="Chinese Poem:夢。醉" />
        <page value="20150202123934" timestamp="2015-02-02T12:39:34Z" ns="0" title="Chinese Poem:書法" />
        <page value="20150202133252" timestamp="2015-02-02T13:32:52Z" ns="0" title="Chinese Poem:故事-溺愛的老虎" />
        <page value="20150202133351" timestamp="2015-02-02T13:33:51Z" ns="0" title="Chinese Poem:故事-大象與獵犬(大象的自在)" />
      </results>
    </querypage>
  </query>
</api>