diff --git a/.fvm/fvm_config.json b/.fvm/fvm_config.json
new file mode 100644
index 0000000..8971807
--- /dev/null
+++ b/.fvm/fvm_config.json
@@ -0,0 +1,3 @@
+{
+  "flutterSdkVersion": "1.22.6"
+}
\ No newline at end of file
diff --git a/.gitignore b/.gitignore
index 48246c2..2113af3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,4 @@ app.*.symbols
 # Obfuscation related
 app.*.map.json
 resource.dart
+flutter_sdk
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 0000000..b711e13
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,3 @@
+{
+    "dart.flutterSdkPath": "/Users/zhangmeng/fvm/versions/1.22.6"
+}
\ No newline at end of file
diff --git a/pubspec.lock b/pubspec.lock
index c5d6955..ad586f5 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -241,13 +241,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.2.0-nullsafety.1"
-  ffi:
-    dependency: transitive
-    description:
-      name: ffi
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.1.3"
   file:
     dependency: transitive
     description:
@@ -498,14 +491,7 @@ packages:
       name: path_provider
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.6.27"
-  path_provider_linux:
-    dependency: transitive
-    description:
-      name: path_provider_linux
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.0.1+2"
+    version: "1.6.9"
   path_provider_macos:
     dependency: transitive
     description:
@@ -520,13 +506,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.0.4"
-  path_provider_windows:
-    dependency: transitive
-    description:
-      name: path_provider_windows
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "0.0.4+3"
   pedantic:
     dependency: transitive
     description:
@@ -583,13 +562,6 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "1.1.0"
-  process:
-    dependency: transitive
-    description:
-      name: process
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "3.0.13"
   provider:
     dependency: "direct main"
     description:
@@ -734,28 +706,21 @@ packages:
       name: velocity_x
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.3.1"
-  watcher:
+    version: "1.4.1"
+  vxstate:
     dependency: transitive
     description:
-      name: watcher
+      name: vxstate
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.9.7+15"
-  win32:
-    dependency: transitive
-    description:
-      name: win32
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.7.4+1"
-  xdg_directories:
+    version: "1.0.1"
+  watcher:
     dependency: transitive
     description:
-      name: xdg_directories
+      name: watcher
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.1.2"
+    version: "0.9.7+15"
   yaml:
     dependency: transitive
     description: