diff --git a/substore/rename.js b/substore/rename.js
index 74ee2c7..b9c3ae3 100644
--- a/substore/rename.js
+++ b/substore/rename.js
@@ -716,6 +716,25 @@ function operator(proxies) {
             .trim();
     };
 
+    const withInferredRegionSequence = sequenceInfo => {
+        const featureSequenceMatch = sequenceInfo.rest.match(/^\s+(专属|家宽|AI|高速|专线)\s+(\d{1,2})(?!\d)(?!\s*(?:[xX倍]|\.\d))(.*)$/i);
+        if (!featureSequenceMatch) return withRegionSequence(sequenceInfo, '01');
+
+        const featureName = featureSequenceMatch[1].toUpperCase() === 'AI'
+            ? 'AI'
+            : featureSequenceMatch[1];
+        const inferredSequence = featureSequenceMatch[2].padStart(2, '0');
+        const remainingRest = featureSequenceMatch[3] || '';
+
+        return withRegionSequence(
+            {
+                ...sequenceInfo,
+                rest: ` ${featureName}${remainingRest}`
+            },
+            inferredSequence
+        );
+    };
+
     const normalizeBilingualName = name => {
         const bilingualMatch = name.match(/^(.+?)\s*｜\s*(.+)$/);
         if (!bilingualMatch) return name;
@@ -802,7 +821,7 @@ function operator(proxies) {
         const sequenceInfo = sequenceInfos[proxyIndex];
         const needsLeadingSequence = sequenceInfo && !sequenceInfo.sequenceNumber;
         const coreName = needsLeadingSequence
-            ? withRegionSequence(sequenceInfo, '01')
+            ? withInferredRegionSequence(sequenceInfo)
             : normalizedCoreName;
         const baseName = subName ? `${coreName} - ${subName}` : coreName;
 
diff --git a/substore/yuetong-rename.js b/substore/yuetong-rename.js
index 97ceb4f..4f007e5 100644
--- a/substore/yuetong-rename.js
+++ b/substore/yuetong-rename.js
@@ -1,21 +1,131 @@
 /**
  * YueTong 专用节点清理脚本
- * 负责去掉“悦·”品牌前缀、钻石等装饰，以及压短 AI 解锁文案。
+ * 负责去掉“悦·”品牌前缀、钻石、专属/家宽等线路标识，以及压短 AI 解锁文案。
+ * 保留线路标识后面的序号，并按地区稳定归并。
  */
 // noinspection JSUnusedGlobalSymbols
 function operator(proxies) {
-    return proxies.map(proxy => {
+    const regionAliases = [
+        ['Hong Kong', 'HK'],
+        ['香港', 'HK'],
+        ['HK', 'HK'],
+        ['Japan', 'JP'],
+        ['日本', 'JP'],
+        ['JP', 'JP'],
+        ['Singapore', 'SG'],
+        ['新加坡', 'SG'],
+        ['狮城', 'SG'],
+        ['SG', 'SG'],
+        ['Taiwan', 'TW'],
+        ['台湾', 'TW'],
+        ['台灣', 'TW'],
+        ['TW', 'TW'],
+        ['United States', 'US'],
+        ['America', 'US'],
+        ['USA', 'US'],
+        ['美国', 'US'],
+        ['美國', 'US'],
+        ['美西', 'US'],
+        ['美东', 'US'],
+        ['美東', 'US'],
+        ['US', 'US'],
+        ['Korea', 'KR'],
+        ['韩国', 'KR'],
+        ['韓國', 'KR'],
+        ['KR', 'KR'],
+        ['United Kingdom', 'UK'],
+        ['Britain', 'UK'],
+        ['英国', 'UK'],
+        ['英國', 'UK'],
+        ['UK', 'UK'],
+        ['Germany', 'DE'],
+        ['德国', 'DE'],
+        ['德國', 'DE'],
+        ['DE', 'DE'],
+        ['Netherlands', 'NL'],
+        ['荷兰', 'NL'],
+        ['荷蘭', 'NL'],
+        ['NL', 'NL']
+    ];
+    const sortedRegionAliases = regionAliases
+        .map(([alias, replacement]) => [alias, replacement, alias.toLowerCase()])
+        .sort((firstAlias, secondAlias) => secondAlias[0].length - firstAlias[0].length);
+    const leadingFlagRegex = /^([\u{1F1E6}-\u{1F1FF}]{2})\s*/u;
+
+    const flagToRegionCode = flag => {
+        if (!flag) return '';
+        const codePoints = [...flag].map(char => char.codePointAt(0));
+        if (
+            codePoints.length !== 2 ||
+            codePoints.some(codePoint => codePoint < 0x1F1E6 || codePoint > 0x1F1FF)
+        ) {
+            return '';
+        }
+
+        const regionCode = codePoints
+            .map(codePoint => String.fromCharCode(codePoint - 0x1F1E6 + 65))
+            .join('');
+        return regionCode === 'GB' ? 'UK' : regionCode;
+    };
+
+    const regionCodeOf = name => {
+        const leadingFlagMatch = name.match(leadingFlagRegex);
+        if (leadingFlagMatch) return flagToRegionCode(leadingFlagMatch[1]);
+
+        const nameLower = name.toLowerCase();
+        for (const [alias, replacement, aliasLower] of sortedRegionAliases) {
+            if (/^[A-Z]{2}$/.test(alias)) {
+                const codeMatch = name.match(new RegExp(`(^|[^A-Za-z])${alias}([^A-Za-z]|$)`, 'i'));
+                if (codeMatch) return replacement;
+                continue;
+            }
+
+            if (nameLower.includes(aliasLower)) return replacement;
+        }
+
+        return '';
+    };
+
+    const normalizedItems = proxies.map((proxy, originalIndex) => {
         if (typeof proxy.name !== 'string') {
-            return proxy;
+            return {
+                proxy,
+                originalIndex,
+                regionCode: ''
+            };
         }
 
         proxy.name = proxy.name
             .replace(/悦[·・]\s*/g, '')
             .replace(/AI解锁/g, 'AI')
+            .replace(/\s*(?:专属|家宽|高速|专线)(?:\s*(\d+)(?!\s*(?:[xX倍]|\.\d)))?/g, '$1')
             .replace(/💎/gu, '')
+            .replace(/([\u4e00-\u9fff])AI\b/g, '$1 AI')
             .replace(/\s{2,}/g, ' ')
             .trim();
 
-        return proxy;
+        return {
+            proxy,
+            originalIndex,
+            regionCode: regionCodeOf(proxy.name)
+        };
     });
+
+    const regionOrder = Object.create(null);
+    const groupOrder = normalizedItems.map(item => {
+        if (!item.regionCode) return item.originalIndex;
+        if (regionOrder[item.regionCode] === undefined) {
+            regionOrder[item.regionCode] = item.originalIndex;
+        }
+        return regionOrder[item.regionCode];
+    });
+
+    normalizedItems.sort((firstItem, secondItem) => {
+        const firstGroupOrder = groupOrder[firstItem.originalIndex];
+        const secondGroupOrder = groupOrder[secondItem.originalIndex];
+        if (firstGroupOrder !== secondGroupOrder) return firstGroupOrder - secondGroupOrder;
+        return firstItem.originalIndex - secondItem.originalIndex;
+    });
+
+    return normalizedItems.map(item => item.proxy);
 }