PHP正則匹配中文字符（囊括大部分）

<span style="font-size:24px;">header('content-type:text/html;charset=utf-8');
$str = '33我！們3 +/?%#&=~3';
if(preg_match_all('/[+\/?%#&=~\x{4e00}-\x{9fa5}\x{300a}-\x{300f}\x{3001}-\x{3002}\x{ff08}-\x{ff09}\x{201c}-\x{201d}\x{2018}-\x{2019}\x{3014}-\x{3015}\x{ff1a}-\x{ff1b}\x{3010}-\x{3011}\x{2013}-\x{2014}\x{ff0c}\x{ff1f}\x{ff01}\x{2016}\x{ff0e}\s]+/u', $str, $match)){
    var_dump($match);
}else{
    echo 'no';
}</span>