<?xml version='1.0' encoding="gb2312" ?>
<xsl:stylesheet
    xmlns:xsl="http://www.w3.org/TR/WD-xsl"
    xmlns="http://www.w3.org/TR/REC-html40" >
	
	<xsl:template match="/">
	    <xsl:for-each select="pi()">
	   		<xsl:value-of select="."/>
	    </xsl:for-each>
	</xsl:template>

</xsl:stylesheet>