diff --git a/src/Services/Tg/Hook/Mod/Node.php b/src/Services/Tg/Hook/Mod/Node.php
index 2e39f4411..43414a440 100644
--- a/src/Services/Tg/Hook/Mod/Node.php
+++ b/src/Services/Tg/Hook/Mod/Node.php
@@ -152,6 +152,9 @@ class Node extends Base {
                 $oNode->duck_group = str_replace('server', 'node', $oNode->duck_group);
                 $oNode->is_shadow = 1;
                 $oNode->password = array_pop($aPwds[$oNode->pid]) ?? Tools::genRandomChar(32);
+                if ($oNode->country_code) {
+                    $oNode->country_emoji = $this->getCountryEmoji($oNode->country_code);
+                }
                 $iDone += $oNode->save();
                 $iNodeId++;
             }
@@ -160,6 +163,29 @@ class Node extends Base {
         return "搞定，生成".$iDone."节点";
     }
     
+    /**
+     * 将国家代码转换为国旗 Emoji
+     * * @param string $sCountryCode 如 "jp", "us"
+     * @return string
+     */
+    public function getCountryEmoji(string $sCountryCode): string
+    {
+        $sCountryCode = strtoupper($sCountryCode);
+
+        // 严谨校验：必须是 2 位字母
+        if (!preg_match('/^[A-Z]{2}$/', $sCountryCode)) {
+            return $sCountryCode;
+        }
+
+        // 127397 是 Unicode 偏移量 (0x1F1E6 - 65)
+        $iOffset = 127397;
+
+        $sFirstChar  = mb_chr(ord($sCountryCode[0]) + $iOffset);
+        $sSecondChar = mb_chr(ord($sCountryCode[1]) + $iOffset);
+
+        return $sFirstChar . $sSecondChar;
+    }
+    
     public function clone($aParam)
     {