I use command "flutter run -d chrome --release"

I use command "flutter run -d chrome --dart-define=FLUTTER_WEB_USE_SKIA=true --release

flutter doctor -v
[✓] Flutter (Channel dev, v1.16.4-pre.33, on Mac OS X 10.15.4 19E266, locale
zh-Hans-CN)
• Flutter version 1.16.4-pre.33 at /Users/ybc/Downloads/flutter
• Framework revision aee9e94 (3 days ago), 2020-03-30 16:12:40 -0700
• Engine revision c779894
• Dart version 2.8.0 (build 2.8.0-dev.17.0 1402e8e1a4)

[✓] Android toolchain - develop for Android devices (Android SDK version 28.0.3)
• Android SDK at /Users/ybc/Library/Android/sdk
• Android NDK location not configured (optional; useful for native profiling support)
• Platform android-28, build-tools 28.0.3
• ANDROID_HOME = /Users/ybc/Library/Android/sdk
• Java binary at: /Applications/Android Studio.app/Contents/jre/jdk/Contents/Home/bin/java
• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)
• All Android licenses accepted.

[✓] Xcode - develop for iOS and macOS (Xcode 11.4)
• Xcode at /Applications/Xcode.app/Contents/Developer
• Xcode 11.4, Build version 11E146
• CocoaPods version 1.9.1

[✓] Chrome - develop for the web
• Chrome at /Applications/Google Chrome.app/Contents/MacOS/Google Chrome

[✓] Android Studio (version 3.6)
• Android Studio at /Applications/Android Studio.app/Contents
• Flutter plugin version 44.0.2
• Dart plugin version 192.7761
• Java version OpenJDK Runtime Environment (build 1.8.0_212-release-1586-b4-5784211)

[✓] VS Code (version 1.43.2)
• VS Code at /Applications/Visual Studio Code.app/Contents
• Flutter extension version 3.8.1

[✓] Connected device (3 available)
• MP1718 • 437dac39 • android-arm64 • Android 8.1.0 (API 27)
• Chrome • chrome • web-javascript • Google Chrome 80.0.3987.163
• Web Server • web-server • web-javascript • Flutter Tools

• No issues found!

it's a new project， I have n’t changed anything,
English letters are normal，But Chinese garbled