diff --git a/README.md b/README.md
index 5b5d09a..be8261f 100644
--- a/README.md
+++ b/README.md
@@ -66,74 +66,7 @@ package:com.android.protips
 package:com.android.documentsui
 package:com.android.gallery
 package:com.android.externalstorage
-package:com.android.htmlviewer
-package:com.android.mms.service
-package:com.android.providers.downloads
-package:com.android.messaging
-package:com.android.browser
-package:com.android.soundrecorder
-package:com.android.defcontainer
-package:com.android.providers.downloads.ui
-package:com.android.vending
-package:com.android.pacprocessor
-package:com.wooyun.summit
-package:com.android.certinstaller
-package:android
-package:com.android.contacts
-package:com.android.backupconfirm
-package:com.google.android.launcher
-package:com.android.statementservice
-package:com.android.calendar
-package:com.android.providers.settings
-package:com.android.sharedstoragebackup
-package:com.android.printspooler
-package:com.android.dreams.basic
-package:com.android.webview
-package:com.android.inputdevices
-package:com.android.backuptester
-package:com.android.sdksetup
-package:com.google.android.apps.maps
-package:com.android.development_settings
-package:com.android.server.telecom
-package:com.android.keychain
-package:com.android.camera
-package:com.android.dialer
-package:com.android.emulator.smoketests
-package:com.google.android.gms
-package:com.google.android.gsf
-package:com.android.packageinstaller
-package:com.svox.pico
-package:com.example.android.apis
-package:com.android.proxyhandler
-package:com.android.fallback
-package:com.android.inputmethod.latin
-package:com.android.managedprovisioning
-package:com.google.android.gsf.login
-package:com.android.wallpaper.livepicker
-package:com.android.netspeed
-package:jp.co.omronsoft.openwnn
-package:com.android.settings
-package:com.android.calculator2
-package:com.android.gesture.builder
-package:com.android.vpndialogs
-package:com.android.email
-package:com.android.music
-package:com.android.phone
-package:com.android.shell
-package:com.android.providers.userdictionary
-package:com.android.location.fused
-package:com.android.deskclock
-package:com.android.systemui
-package:com.android.exchange
-package:com.android.smoketest.tests
-package:com.android.customlocale2
-package:com.example.android.softkeyboard
-package:org.mazhuang.androiduidemos
-package:com.google.android.play.games
-package:com.android.development
-package:com.android.providers.contacts
-package:com.android.captiveportallogin
-package:com.android.widgetpreview
+// other packages here
 ```
 
 ### 安装 APK