<p><br/></p><table style="border-collapse:collapse;width:78.75pt" width="105" height="24"><tbody><tr><td style="font-size:12pt;width:78.75pt;height:18pt"><p><strong>Because it belongs to pure manual measurement, there will be 2-4 centimeters of error</strong></p></td></tr></tbody></table><p><br/></p><p style="text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px" align="left"></p><p> </p>