diff --git a/lib/l10n/intl_en.arb b/lib/l10n/intl_en.arb
new file mode 100644
index 0000000..5e41435
--- /dev/null
+++ b/lib/l10n/intl_en.arb
@@ -0,0 +1,4 @@
+{
+  "appName": "Paas Dashboard",
+  "refresh": "Refresh"
+}
\ No newline at end of file
diff --git a/lib/l10n/intl_zh.arb b/lib/l10n/intl_zh.arb
new file mode 100644
index 0000000..a010c25
--- /dev/null
+++ b/lib/l10n/intl_zh.arb
@@ -0,0 +1,4 @@
+{
+  "appName": "Paas 仪表盘",
+  "refresh": "刷新"
+}
\ No newline at end of file
diff --git a/lib/main.dart b/lib/main.dart
index f757349..6b1e718 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -1,11 +1,15 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_localizations/flutter_localizations.dart';
+import 'package:paas_dashboard_flutter/generated/l10n.dart';
 import 'package:paas_dashboard_flutter/module/pulsar/pulsar_topic.dart';
 import 'package:paas_dashboard_flutter/route/page_route_const.dart';
 import 'package:paas_dashboard_flutter/route/route_gen.dart';
 import 'package:paas_dashboard_flutter/ui/bk/bk_page.dart';
+import 'package:paas_dashboard_flutter/ui/general/settings_screen.dart';
 import 'package:paas_dashboard_flutter/ui/home/home_page.dart';
 import 'package:paas_dashboard_flutter/ui/pulsar/pulsar_page.dart';
 import 'package:paas_dashboard_flutter/vm/bk/bk_instance_list_view_model.dart';
+import 'package:paas_dashboard_flutter/vm/general/settings_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_instance_list_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_instance_view_model.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_namespace_view_model.dart';
@@ -22,6 +26,13 @@ class MyApp extends StatelessWidget {
   Widget build(BuildContext context) {
     return MaterialApp(
       title: 'Paas Dashboard',
+      localizationsDelegates: [
+        S.delegate,
+        GlobalMaterialLocalizations.delegate,
+        GlobalWidgetsLocalizations.delegate,
+        GlobalCupertinoLocalizations.delegate,
+      ],
+      supportedLocales: S.delegate.supportedLocales,
       theme: ThemeData(
         // This is the theme of your application.
         //
@@ -37,6 +48,10 @@ class MyApp extends StatelessWidget {
       initialRoute: PageRouteConst.Root,
       routes: {
         PageRouteConst.Root: (context) => HomePage(),
+        PageRouteConst.Settings: (context) => ChangeNotifierProvider(
+              create: (context) => SettingsViewModel(),
+              child: SettingsScreen(),
+            ),
         PageRouteConst.Bookkeeper: (context) => ChangeNotifierProvider(
               create: (context) => BkInstanceListViewModel(),
               child: BkPage(),
diff --git a/lib/route/page_route_const.dart b/lib/route/page_route_const.dart
index 5332847..89a86d1 100644
--- a/lib/route/page_route_const.dart
+++ b/lib/route/page_route_const.dart
@@ -1,5 +1,6 @@
 class PageRouteConst {
   static const String Root = '/';
+  static const String Settings = '/settings';
   static const String Bookkeeper = '/bookkeeper';
   static const String Pulsar = '/pulsar';
   static const String PulsarInstance = '/pulsar/instance';
diff --git a/lib/ui/general/settings_screen.dart b/lib/ui/general/settings_screen.dart
new file mode 100644
index 0000000..39c8ca1
--- /dev/null
+++ b/lib/ui/general/settings_screen.dart
@@ -0,0 +1,63 @@
+import 'dart:developer';
+
+import 'package:flutter/material.dart';
+import 'package:paas_dashboard_flutter/vm/general/settings_view_model.dart';
+import 'package:provider/provider.dart';
+
+class SettingsScreen extends StatefulWidget {
+  SettingsScreen();
+
+  @override
+  State<StatefulWidget> createState() {
+    return new SettingsScreenState();
+  }
+}
+
+class SettingsScreenState extends State<SettingsScreen> {
+  @override
+  void initState() {
+    super.initState();
+  }
+
+  @override
+  void dispose() {
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final vm = Provider.of<SettingsViewModel>(context);
+    return Scaffold(
+      appBar: AppBar(
+        title: Text('Settings'),
+      ),
+      body: ExpansionTile(
+        title: Text('Change language'),
+        leading: Icon(Icons.language),
+        initiallyExpanded: false,
+        children: [
+          RadioListTile(
+              title: Text('English'),
+              value: 'en',
+              groupValue: vm.language,
+              onChanged: _changed),
+          RadioListTile(
+              title: Text('汉语'),
+              value: 'zh',
+              groupValue: vm.language,
+              onChanged: _changed),
+        ],
+      ),
+    );
+  }
+
+  void _changed(value) {
+    if (value != null) {
+      log('change language to $value');
+      final vm = Provider.of<SettingsViewModel>(context, listen: false);
+      if (value != null) {
+        vm.setLan(value);
+      }
+    }
+  }
+}
diff --git a/lib/ui/home/home_drawer.dart b/lib/ui/home/home_drawer.dart
index bce2090..e4489a1 100644
--- a/lib/ui/home/home_drawer.dart
+++ b/lib/ui/home/home_drawer.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:paas_dashboard_flutter/route/page_route_const.dart';
 
 class NavDrawer extends StatelessWidget {
   @override
@@ -23,6 +24,11 @@ class NavDrawer extends StatelessWidget {
             title: Text('About author'),
             onTap: () => {Navigator.of(context).pop()},
           ),
+          ListTile(
+            title: Text('Settings'),
+            onTap: () =>
+                {Navigator.of(context).pushNamed(PageRouteConst.Settings)},
+          ),
         ],
       ),
     );
diff --git a/lib/ui/pulsar/pulsar_page.dart b/lib/ui/pulsar/pulsar_page.dart
index a072bc7..4d7f368 100644
--- a/lib/ui/pulsar/pulsar_page.dart
+++ b/lib/ui/pulsar/pulsar_page.dart
@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:paas_dashboard_flutter/generated/l10n.dart';
 import 'package:paas_dashboard_flutter/route/page_route_const.dart';
 import 'package:paas_dashboard_flutter/ui/util/form_util.dart';
 import 'package:paas_dashboard_flutter/vm/pulsar/pulsar_instance_list_view_model.dart';
@@ -59,7 +60,7 @@ class _PulsarPageState extends State<PulsarPage> {
         onPressed: () {
           vm.fetchPulsarInstances();
         },
-        child: Text('Refresh'));
+        child: Text(S.of(context).refresh));
     var body = ListView(
       children: [
         Container(
diff --git a/lib/vm/general/settings_view_model.dart b/lib/vm/general/settings_view_model.dart
new file mode 100644
index 0000000..1d2bf20
--- /dev/null
+++ b/lib/vm/general/settings_view_model.dart
@@ -0,0 +1,10 @@
+import 'package:flutter/material.dart';
+
+class SettingsViewModel extends ChangeNotifier {
+  String language = 'en';
+
+  void setLan(String lan) {
+    this.language = lan;
+    notifyListeners();
+  }
+}
diff --git a/pubspec.lock b/pubspec.lock
index 2f3f5fe..6e0cbdc 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -69,6 +69,11 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_localizations:
+    dependency: "direct main"
+    description: flutter
+    source: sdk
+    version: "0.0.0"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -88,6 +93,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "4.0.0"
+  intl:
+    dependency: transitive
+    description:
+      name: intl
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.17.0"
   matcher:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 6e65f1a..96f8409 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -33,6 +33,8 @@ dependencies:
   sqflite:
   sqflite_common_ffi:
   path:
+  flutter_localizations:
+    sdk: flutter
 
 dev_dependencies:
   flutter_test:
@@ -81,3 +83,5 @@ flutter:
   #
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/custom-fonts/#from-packages
+flutter_intl:
+  enabled: true