diff --git a/PHP/douyin.php b/PHP/douyin.php
index 9d2f31b..5059572 100644
--- a/PHP/douyin.php
+++ b/PHP/douyin.php
@@ -1,6 +1,8 @@
 <?php
 
-$liveid = $_GET['rid'] ?? null;
+$rid = empty($_GET['id']) ? "37917621268" : trim($_GET['id']);
+$stream = empty($_GET['media']) ? "flv" : trim($_GET['media']);
+
 function mk_dir($newdir)
 {
     $dir = $newdir;
@@ -11,44 +13,63 @@ function mk_dir($newdir)
         return $dir;
     }
 }
-$liveurl = "https://live.douyin.com/$liveid";
+
+function getDouYinUrl($rid, $stream,$cookietext)
+{
+    $liveurl = "https://live.douyin.com/" . $rid;
+    $ch = curl_init();
+    curl_setopt($ch, CURLOPT_URL, $liveurl);
+    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
+    curl_setopt($ch, CURLOPT_HEADER, true);
+    curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/109.0.0.0 Safari/537.36");
+    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
+    curl_setopt($ch, CURLOPT_COOKIEJAR, $cookietext);
+    $response = curl_exec($ch);
+    preg_match('/__ac_nonce=(.*?);/', $response, $matches);
+    $ac_nonce = $matches[1];
+
+    curl_setopt($ch, CURLOPT_URL, $liveurl);
+    curl_setopt($ch, CURLOPT_HTTPHEADER, array("Cookie: __ac_nonce=" . $ac_nonce));
+    curl_setopt($ch, CURLOPT_COOKIEJAR, $cookietext);
+    $response = curl_exec($ch);
+    preg_match('/ttwid=.*?;/', $response, $matches);
+    $ttwid = $matches[0];
+    $url = "https://live.douyin.com/webcast/room/web/enter/?aid=6383&app_name=douyin_web&live_id=1&device_platform=web&language=zh-CN&enter_from=web_live&cookie_enabled=true&screen_width=1728&screen_height=1117&browser_language=zh-CN&browser_platform=MacIntel&browser_name=Chrome&browser_version=116.0.0.0&web_rid=" . $rid;
+    curl_setopt($ch, CURLOPT_URL, $url);
+    curl_setopt($ch, CURLOPT_HEADER, false);
+    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
+        "User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36",
+        "Cookie: " . $ttwid,
+        "Accept: */*",
+        "Host: live.douyin.com",
+        "Connection: keep-alive"
+    ));
+    $response = curl_exec($ch);
+    curl_close($ch);
+    $json = json_decode($response, true);
+    $status = $json['data']['data'][0]['status'];
+    if ($status != 2) {
+        return null;
+    }
+    $value = json_decode($json['data']['data'][0]['stream_url']['live_core_sdk_data']['pull_data']['stream_data'],true);
+    $realurl = "";
+    foreach ($value as $key => $val) {
+        if (array_key_exists('origin',$val)){
+            if ($stream == "flv") {
+                $realurl = $val['origin']['main']['flv'];
+            } elseif ($stream == "hls") {
+                $realurl = $val['data']['origin']['main']['hls'];
+            }
+        }
+    }
+    return $realurl;
+
+}
+
 $cookietext = './' . mk_dir('cookies/') . md5(microtime()) . '.' . 'txt';
-$headers = array(
-    'upgrade-insecure-requests: 1',
-    'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36'
-);
-$ch = curl_init();
-curl_setopt($ch, CURLOPT_URL, $liveurl);
-curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
-curl_setopt($ch, CURLOPT_HEADER, TRUE);
-curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
-curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
-curl_setopt($ch, CURLOPT_COOKIEJAR, $cookietext);
-$mcontent = curl_exec($ch);
-curl_close($ch);
-preg_match('/Set-Cookie:(.*);/iU', $mcontent, $str);
-$realstr = $str[1];
-$newheader = array(
-    "cookie:$realstr",
-    'upgrade-insecure-requests: 1',
-    'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36'
-);
-$ch = curl_init();
-curl_setopt($ch, CURLOPT_URL, $liveurl);
-curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
-curl_setopt($ch, CURLOPT_HTTPHEADER, $newheader);
-curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
-curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
-$data = curl_exec($ch);
-curl_close($ch);
-$realdata = urldecode($data);
+$mediaurl = getDouYinUrl($rid, $stream,$cookietext);
 unlink($cookietext);
-$reg = "/\"roomid\"\:\"([0-9]+)\"/i";
-preg_match($reg, $realdata, $roomid);
-$nnreg = "/\"id_str\":\"{$roomid[1]}\"[\s\S]*?\"hls_pull_url\"/i";
-preg_match($nnreg,$realdata,$newcontent);
-$nnnreg = "/\"hls_pull_url_map\"[\s\S]*?}/i";
-preg_match($nnnreg,$newcontent[0],$finalstr);
-$mediaArr = json_decode('{' . $finalstr[0] . '}',true);
-$hls_url = $mediaArr['hls_pull_url_map']['FULL_HD1'];
-header('location:' . $hls_url);
+if ($mediaurl!=null){
+    header('location:' . $mediaurl);
+    exit();
+}
\ No newline at end of file