diff --git a/mateclaw-server/src/main/java/vip/mate/channel/controller/ChannelController.java b/mateclaw-server/src/main/java/vip/mate/channel/controller/ChannelController.java
index 6792b8c0..6eb790ce 100644
--- a/mateclaw-server/src/main/java/vip/mate/channel/controller/ChannelController.java
+++ b/mateclaw-server/src/main/java/vip/mate/channel/controller/ChannelController.java
@@ -69,6 +69,10 @@ public class ChannelController {
             @RequestBody ChannelEntity channel) {
         channel.setWorkspaceId(workspaceId != null ? workspaceId : 1L);
         ChannelEntity created = channelService.createChannel(channel);
+        // 创建后如果渠道已启用，自动启动（与 toggle 行为对齐）
+        if (Boolean.TRUE.equals(created.getEnabled())) {
+            channelManager.startChannel(created);
+        }
         auditEventService.record("CREATE", "CHANNEL", String.valueOf(created.getId()), created.getName(), null);
         return R.ok(created);
     }
diff --git a/mateclaw-ui/src/i18n/locales/en-US.ts b/mateclaw-ui/src/i18n/locales/en-US.ts
index 518e6d20..ee86db89 100644
--- a/mateclaw-ui/src/i18n/locales/en-US.ts
+++ b/mateclaw-ui/src/i18n/locales/en-US.ts
@@ -1307,6 +1307,7 @@ export default {
     weixin: {
       authHint: 'Click the button below to get a WeChat login QR code. After scanning with WeChat, the Bot Token will be automatically filled in. Requires iLink Bot beta access.',
       qrcodeButton: 'Get Login QR Code',
+      rescanButton: 'Re-scan (replaces current account)',
       qrcodeLoading: 'Fetching...',
       qrcodeFailed: 'Failed to get QR code. Please check your network.',
       qrcodeExpired: 'QR code expired. Please get a new one.',
@@ -1316,6 +1317,9 @@ export default {
       confirmed: 'Login successful',
       expired: 'QR code expired',
       loginSuccess: 'WeChat login successful, token has been filled in',
+      replaceWarning: 'Re-scanning will replace the currently bound WeChat account. To bind an additional account, click the button below to add a new channel.',
+      addNewAccount: 'Bind New WeChat Account (Add Channel)',
+      newAccountName: 'WeChat',
     },
     wecom: {
       authHint: 'Click the button to open a WeChat Work QR code window. After scanning, the Bot ID and Secret will be automatically filled in.',
diff --git a/mateclaw-ui/src/i18n/locales/zh-CN.ts b/mateclaw-ui/src/i18n/locales/zh-CN.ts
index 5f1db64e..151300ec 100644
--- a/mateclaw-ui/src/i18n/locales/zh-CN.ts
+++ b/mateclaw-ui/src/i18n/locales/zh-CN.ts
@@ -1317,6 +1317,7 @@ export default {
     weixin: {
       authHint: '点击下方按钮获取微信登录二维码，使用微信扫一扫确认后 Bot Token 将自动填入。需要 iLink Bot 内测资格。',
       qrcodeButton: '获取登录二维码',
+      rescanButton: '重新扫码（将替换当前账号）',
       qrcodeLoading: '正在获取...',
       qrcodeFailed: '获取二维码失败，请检查网络连接',
       qrcodeExpired: '二维码已过期，请重新获取',
@@ -1326,6 +1327,9 @@ export default {
       confirmed: '登录成功',
       expired: '二维码已过期',
       loginSuccess: '微信扫码登录成功，Token 已自动填入',
+      replaceWarning: '重新扫码将替换当前绑定的微信账号。如需绑定额外的微信账号，请点击下方按钮添加新渠道。',
+      addNewAccount: '绑定新微信账号（添加新渠道）',
+      newAccountName: '微信',
     },
     wecom: {
       authHint: '点击按钮后会弹出企业微信二维码窗口，使用企业微信扫码确认后 Bot ID 与 Secret 将自动填入。',
diff --git a/mateclaw-ui/src/views/Channels.vue b/mateclaw-ui/src/views/Channels.vue
index 26bb8115..89415cd0 100644
--- a/mateclaw-ui/src/views/Channels.vue
+++ b/mateclaw-ui/src/views/Channels.vue
@@ -171,6 +171,16 @@
                 <p class="weixin-auth-hint">
                   {{ t('channels.weixin.authHint') }}
                 </p>
+                <!-- 编辑模式：提示扫码会替换当前账号，引导添加新渠道 -->
+                <div v-if="editingChannel && channelConfig.bot_token" class="weixin-multi-account-hint">
+                  <p class="hint-warning">⚠️ {{ t('channels.weixin.replaceWarning') }}</p>
+                  <button type="button" class="weixin-add-account-btn" @click="addNewWeixinChannel">
+                    <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
+                      <circle cx="12" cy="12" r="10"/><line x1="12" y1="8" x2="12" y2="16"/><line x1="8" y1="12" x2="16" y2="12"/>
+                    </svg>
+                    {{ t('channels.weixin.addNewAccount') }}
+                  </button>
+                </div>
                 <button type="button" class="weixin-auth-btn" @click="handleWeixinQrcode" :disabled="weixinQrcodeLoading">
                   <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
                     <rect x="3" y="3" width="7" height="7"/><rect x="14" y="3" width="7" height="7"/>
@@ -178,7 +188,10 @@
                     <line x1="21" y1="14" x2="21" y2="17"/><line x1="14" y1="21" x2="17" y2="21"/>
                     <line x1="21" y1="21" x2="21" y2="21"/>
                   </svg>
-                  {{ weixinQrcodeLoading ? t('channels.weixin.qrcodeLoading') : t('channels.weixin.qrcodeButton') }}
+                  {{ editingChannel && channelConfig.bot_token
+                    ? t('channels.weixin.rescanButton')
+                    : (weixinQrcodeLoading ? t('channels.weixin.qrcodeLoading') : t('channels.weixin.qrcodeButton'))
+                  }}
                 </button>
                 <!-- 二维码展示区 -->
                 <div v-if="weixinQrcodeImg || weixinPollStatus === 'confirmed'" class="weixin-qrcode-area">
@@ -771,6 +784,14 @@ async function handleWeixinQrcode() {
             if (s.base_url) {
               channelConfig.value.base_url = s.base_url
             }
+            // 新建模式且名称为默认值时，自动追加 token 后缀便于区分多账号
+            if (!editingChannel.value) {
+              const suffix = s.bot_token.slice(-6)
+              const currentName = form.value.name || ''
+              if (!currentName || currentName === t('channels.weixin.newAccountName') || currentName === t('channels.types.weixin')) {
+                form.value.name = t('channels.weixin.newAccountName') + ' (' + suffix + ')'
+              }
+            }
             weixinQrcodeImg.value = ''
             weixinPollStatus.value = 'confirmed'
             ElMessage.success(t('channels.weixin.loginSuccess'))
@@ -1018,6 +1039,21 @@ function closeModal() {
   editingChannel.value = null
 }
 
+/** 绑定新微信账号：关闭当前编辑弹窗，以新建模式打开微信渠道 */
+function addNewWeixinChannel() {
+  closeModal()
+  // 计算已有微信渠道数量，用于自动递增命名
+  const existingCount = channels.value.filter(c => c.channelType === 'weixin').length
+  const newName = t('channels.weixin.newAccountName') + ' ' + (existingCount + 1)
+  // 延迟打开新建弹窗，确保关闭动画完成
+  setTimeout(() => {
+    openCreateModal()
+    form.value.channelType = 'weixin'
+    form.value.name = newName
+    onChannelTypeChange()
+  }, 200)
+}
+
 /** 渠道类型变更时重置配置字段 */
 function onChannelTypeChange() {
   channelConfig.value = {}
@@ -1298,6 +1334,10 @@ function getChannelIconPath(type: string) {
 .weixin-auth-btn:hover:not(:disabled) { background: #06AD56; transform: translateY(-1px); box-shadow: 0 2px 8px rgba(7,193,96,0.3); }
 .weixin-auth-btn:active:not(:disabled) { transform: translateY(0); }
 .weixin-auth-btn:disabled { opacity: 0.6; cursor: not-allowed; }
+.weixin-multi-account-hint { margin-bottom: 12px; padding: 12px; background: #FFF7E6; border: 1px solid #FFD666; border-radius: 8px; }
+.weixin-multi-account-hint .hint-warning { font-size: 13px; color: #D48806; margin: 0 0 10px 0; line-height: 1.5; }
+.weixin-add-account-btn { display: flex; align-items: center; justify-content: center; gap: 6px; width: 100%; padding: 8px 14px; background: var(--mc-primary); color: #fff; border: none; border-radius: 6px; font-size: 13px; font-weight: 500; cursor: pointer; transition: all 0.2s; }
+.weixin-add-account-btn:hover { opacity: 0.9; transform: translateY(-1px); }
 .weixin-qrcode-area { display: flex; flex-direction: column; align-items: center; margin-top: 16px; padding: 16px; background: #fff; border-radius: 8px; border: 1px solid var(--mc-border); }
 .weixin-qrcode-img { width: 200px; height: 200px; border-radius: 4px; }
 .weixin-scan-hint { font-size: 13px; color: var(--mc-text-secondary); margin-top: 10px; transition: color 0.2s; }