diff --git a/cmd/frpp/shared/cmd.go b/cmd/frpp/shared/cmd.go
index 7d75575..14b31fc 100644
--- a/cmd/frpp/shared/cmd.go
+++ b/cmd/frpp/shared/cmd.go
@@ -352,35 +352,35 @@ func patchConfig(appInstance app.Application, commonArgs CommonArgs) conf.Config
 	c := context.Background()
 	tmpCfg := appInstance.GetConfig()
 
-	if commonArgs.RpcHost != nil {
+	if commonArgs.RpcHost != nil && len(*commonArgs.RpcHost) > 0 {
 		tmpCfg.Master.RPCHost = *commonArgs.RpcHost
 		tmpCfg.Master.APIHost = *commonArgs.RpcHost
 	}
 
-	if commonArgs.ApiHost != nil {
+	if commonArgs.ApiHost != nil && len(*commonArgs.RpcHost) > 0 {
 		tmpCfg.Master.APIHost = *commonArgs.ApiHost
 	}
 
-	if commonArgs.RpcPort != nil {
+	if commonArgs.RpcPort != nil && *commonArgs.RpcPort > 0 {
 		tmpCfg.Master.RPCPort = *commonArgs.RpcPort
 	}
-	if commonArgs.ApiPort != nil {
+	if commonArgs.ApiPort != nil && *commonArgs.ApiPort > 0 {
 		tmpCfg.Master.APIPort = *commonArgs.ApiPort
 	}
-	if commonArgs.ApiScheme != nil {
+	if commonArgs.ApiScheme != nil && len(*commonArgs.ApiScheme) > 0 {
 		tmpCfg.Master.APIScheme = *commonArgs.ApiScheme
 	}
-	if commonArgs.ClientID != nil {
+	if commonArgs.ClientID != nil && len(*commonArgs.ClientID) > 0 {
 		tmpCfg.Client.ID = *commonArgs.ClientID
 	}
-	if commonArgs.ClientSecret != nil {
+	if commonArgs.ClientSecret != nil && len(*commonArgs.ClientSecret) > 0 {
 		tmpCfg.Client.Secret = *commonArgs.ClientSecret
 	}
 
-	if commonArgs.ApiUrl != nil {
+	if commonArgs.ApiUrl != nil && len(*commonArgs.ApiUrl) > 0 {
 		tmpCfg.Client.APIUrl = *commonArgs.ApiUrl
 	}
-	if commonArgs.RpcUrl != nil {
+	if commonArgs.RpcUrl != nil && len(*commonArgs.RpcUrl) > 0 {
 		tmpCfg.Client.RPCUrl = *commonArgs.RpcUrl
 	}
 
diff --git a/www/components/proxy/mutate_proxy_config.tsx b/www/components/proxy/mutate_proxy_config.tsx
index 348000a..f626f91 100644
--- a/www/components/proxy/mutate_proxy_config.tsx
+++ b/www/components/proxy/mutate_proxy_config.tsx
@@ -27,6 +27,8 @@ import { ProxyConfig, Server } from '@/lib/pb/common'
 import { TypedProxyConfigValid } from '@/lib/consts'
 import { toast } from 'sonner'
 import { $proxyTableRefetchTrigger } from '@/store/refetch-trigger'
+import { Switch } from '../ui/switch'
+import { Textarea } from '../ui/textarea'
 
 export type ProxyConfigMutateDialogProps = {
   overwrite?: boolean
@@ -72,6 +74,9 @@ export const ProxyConfigMutateForm = ({
   const [proxyType, setProxyType] = useState<ProxyType>('http')
   const [selectedServer, setSelectedServer] = useState<Server | undefined>()
   const supportedProxyTypes: ProxyType[] = ['http', 'tcp', 'udp']
+  // advanced mode toggle
+  const [advancedMode, setAdvancedMode] = useState<boolean>(false)
+  const [rawConfig, setRawConfig] = useState<string>('{}')
 
   const createProxyConfigMutation = useMutation({
     mutationKey: ['createProxyConfig', newClientID, newServerID],
@@ -99,10 +104,16 @@ export const ProxyConfigMutateForm = ({
 
   useEffect(() => {
     if (proxyName && proxyType) {
-      setProxyConfigs([{...defaultProxyConfig, name: proxyName, type: proxyType }])
+      setProxyConfigs([{ ...defaultProxyConfig, name: proxyName, type: proxyType }])
     }
   }, [proxyName, proxyType])
 
+  useEffect(() => {
+    if (proxyConfigs) {
+      setRawConfig(JSON.stringify(proxyConfigs, null, 2))
+    }
+  }, [proxyConfigs, setRawConfig])
+
   useEffect(() => {
     if (defaultProxyConfig && defaultOriginalProxyConfig) {
       setProxyConfigs([defaultProxyConfig])
@@ -110,6 +121,7 @@ export const ProxyConfigMutateForm = ({
       setProxyName(defaultProxyConfig.name)
       setNewClientID(defaultOriginalProxyConfig.originClientId)
       setNewServerID(defaultOriginalProxyConfig.serverId)
+      setRawConfig(JSON.stringify([defaultProxyConfig], null, 2))
     }
   }, [defaultProxyConfig, defaultOriginalProxyConfig])
 
@@ -119,45 +131,76 @@ export const ProxyConfigMutateForm = ({
       <ServerSelector setServerID={setNewServerID} serverID={newServerID} setServer={setSelectedServer} />
       <Label>{t('proxy.config.select_client')} </Label>
       <ClientSelector setClientID={setNewClientID} clientID={newClientID} />
-      <Label>{t('proxy.config.select_proxy_type')} </Label>
-      <BaseSelector
-        dataList={supportedProxyTypes.map((type) => ({ value: type, label: type }))}
-        value={proxyType}
-        setValue={(value) => {
-          setProxyType(value as ProxyType)
-        }}
-      />
-      {proxyConfigs &&
-        selectedServer &&
-        proxyConfigs.length > 0 &&
-        proxyConfigs[0] &&
-        TypedProxyConfigValid(proxyConfigs[0]) && (
-          <div className="flex flex-row w-full overflow-auto">
-            <div className="flex flex-col">
-              <VisitPreview server={selectedServer} typedProxyConfig={proxyConfigs[0]} />
-            </div>
-          </div>
-        )}
-      <Label>{t('proxy.config.proxy_name')} </Label>
-      <Input
-        className="text-sm"
-        defaultValue={proxyName}
-        onChange={(e) => setProxyName(e.target.value)}
-        disabled={disableChangeProxyName}
-      />
-      {proxyName && newClientID && newServerID && (
-        <TypedProxyForm
-          serverID={newServerID}
-          clientID={newClientID}
-          proxyName={proxyName}
-          defaultProxyConfig={proxyConfigs && proxyConfigs.length > 0 ? proxyConfigs[0] : undefined}
-          clientProxyConfigs={proxyConfigs}
-          setClientProxyConfigs={setProxyConfigs}
-          enablePreview={false}
-        />
+      <div className="flex items-center space-x-2 my-2">
+        <Label>{t('proxy.config.advanced_mode')}</Label>
+        <Switch onCheckedChange={setAdvancedMode} />
+      </div>
+      {!advancedMode && (
+        <>
+          <Label>{t('proxy.config.select_proxy_type')} </Label>
+          <BaseSelector
+            dataList={supportedProxyTypes.map((type) => ({ value: type, label: type }))}
+            value={proxyType}
+            setValue={(value) => {
+              setProxyType(value as ProxyType)
+            }}
+          />
+          {proxyConfigs &&
+            selectedServer &&
+            proxyConfigs.length > 0 &&
+            proxyConfigs[0] &&
+            TypedProxyConfigValid(proxyConfigs[0]) && (
+              <div className="flex flex-row w-full overflow-auto">
+                <div className="flex flex-col">
+                  <VisitPreview server={selectedServer} typedProxyConfig={proxyConfigs[0]} />
+                </div>
+              </div>
+            )}
+          <Label>{t('proxy.config.proxy_name')} </Label>
+          <Input
+            className="text-sm"
+            defaultValue={proxyName}
+            onChange={(e) => setProxyName(e.target.value)}
+            disabled={disableChangeProxyName}
+          />
+          {proxyName && newClientID && newServerID && (
+            <TypedProxyForm
+              serverID={newServerID}
+              clientID={newClientID}
+              proxyName={proxyName}
+              defaultProxyConfig={proxyConfigs && proxyConfigs.length > 0 ? proxyConfigs[0] : undefined}
+              clientProxyConfigs={proxyConfigs}
+              setClientProxyConfigs={setProxyConfigs}
+              enablePreview={false}
+            />
+          )}
+        </>
+      )}
+      {advancedMode && (
+        <>
+          <Label>{t('proxy.config.raw_json')}</Label>
+          <Textarea
+            className="w-full h-64 font-mono text-sm p-2 border"
+            value={rawConfig}
+            onChange={(e) => setRawConfig(e.target.value)}
+          />
+          <Button
+            onClick={() => {
+              try {
+                const parsed = JSON.parse(rawConfig) as TypedProxyConfig[]
+                setProxyConfigs(parsed)
+              } catch {
+                toast(t('proxy.config.invalid_json'))
+                return
+              }
+            }}
+          >
+            {t('proxy.config.draft')}
+          </Button>
+        </>
       )}
       <Button
-        disabled={!TypedProxyConfigValid(proxyConfigs[0])}
+        disabled={advancedMode ? proxyConfigs.length === 0 : !TypedProxyConfigValid(proxyConfigs[0])}
         onClick={() => {
           if (!TypedProxyConfigValid(proxyConfigs[0])) {
             toast(t('proxy.config.invalid_config'))
diff --git a/www/components/worker/worker_create_dialog.tsx b/www/components/worker/worker_create_dialog.tsx
index ff61802..d4ec70e 100644
--- a/www/components/worker/worker_create_dialog.tsx
+++ b/www/components/worker/worker_create_dialog.tsx
@@ -59,7 +59,7 @@ export const CreateWorkerDialog: React.FC<CreateWorkerDialogProps> = ({ refetchT
       refetchTrigger(new Date().toISOString())
     },
     onError: (err: any) => {
-      toast(err?.message || t('worker.create'))
+      toast(err?.message || t('worker.create.error'))
     },
   })
 
diff --git a/www/components/worker/worker_status.tsx b/www/components/worker/worker_status.tsx
index 195e20e..15ee1de 100644
--- a/www/components/worker/worker_status.tsx
+++ b/www/components/worker/worker_status.tsx
@@ -230,7 +230,7 @@ export function WorkerStatus({ workerId, clients = [], compact = false }: Worker
                 <div className="flex items-center space-x-1">
                   <span className="w-2 h-2 rounded-full bg-red-500" />
                   <span>
-                    {t('worker.status')}: {Clients}/{totalClients}
+                    {t('worker.status_text')}: {Clients}/{totalClients}
                   </span>
                 </div>
                 <div className="flex items-center space-x-1">
@@ -242,7 +242,7 @@ export function WorkerStatus({ workerId, clients = [], compact = false }: Worker
                 <div className="flex items-center space-x-1">
                   <span className="w-2 h-2 rounded-full bg-red-500" />
                   <span>
-                    {t('worker.status')}: {Ingresses}/{totalIngresses}
+                    {t('worker.status_text')}: {Ingresses}/{totalIngresses}
                   </span>
                 </div>
               </div>
diff --git a/www/i18n/locales/en.json b/www/i18n/locales/en.json
index fbf550c..fd429a5 100644
--- a/www/i18n/locales/en.json
+++ b/www/i18n/locales/en.json
@@ -287,8 +287,12 @@
       "create_failed": "Create failed",
       "select_server": "Select Server",
       "select_client": "Select Client",
+      "advanced_mode": "Advanced Mode",
       "select_proxy_type": "Select Tunnel Type",
       "proxy_name": "Tunnel Name",
+      "raw_json": "Original Config",
+      "invalid_json": "Json Invalid",
+      "draft": "Draft",
       "invalid_config": "Invalid configuration",
       "submit": "Submit"
     },
@@ -542,6 +546,8 @@
       "delete_description": "Ingress deleted successfully"
     },
     "create": {
+      "success": "Create Success",
+      "error": "Create Error",
       "button": "Create Worker",
       "title": "Create Worker",
       "description": "Create a new Worker",
@@ -574,9 +580,10 @@
       "healthy": "Healthy",
       "degraded": "Degraded",
       "clients": "Deployments",
-      "running": "Running",
-      "ingresses": "Ingresses"
-    }
+      "ingresses": "Ingresses",
+      "running": "Running"
+    },
+    "status_text": "Status"
   },
   "status": {
     "new": "New",
diff --git a/www/i18n/locales/zh.json b/www/i18n/locales/zh.json
index 61878b7..6c28be3 100644
--- a/www/i18n/locales/zh.json
+++ b/www/i18n/locales/zh.json
@@ -286,8 +286,12 @@
       "create_failed": "创建失败",
       "select_server": "选择服务器",
       "select_client": "选择客户端",
+      "advanced_mode": "高级模式",
       "select_proxy_type": "选择隧道类型",
       "proxy_name": "隧道名称",
+      "raw_json": "原始配置文件",
+      "invalid_json": "JSON非法",
+      "draft": "暂存",
       "invalid_config": "配置不正确",
       "submit": "提交"
     },
@@ -540,6 +544,8 @@
       "delete_description": "入口已成功删除"
     },
     "create": {
+      "success": "创建成功",
+      "error": "创建失败",
       "button": "创建",
       "title": "创建Worker",
       "description": "创建一个新的Worker",
@@ -572,9 +578,10 @@
       "healthy": "健康",
       "degraded": "降级",
       "clients": "部署",
-      "running": "运行中",
-      "ingresses": "入口"
-    }
+      "ingresses": "入口",
+      "running": "运行中"
+    },
+    "status_text": "状态"
   },
   "status": {
     "new": "新建",