diff --git a/app/src/debug/res/values/strings.xml b/app/src/debug/res/values/strings.xml
new file mode 100644
index 000000000..b91572ada
--- /dev/null
+++ b/app/src/debug/res/values/strings.xml
@@ -0,0 +1,4 @@
+<resources>
+    <string name="app_name">阅读.debug</string>
+    <string name="receiving_shared_label">阅读.debug·搜索</string>
+</resources>
\ No newline at end of file
diff --git a/app/src/debug/res/xml/shortcuts.xml b/app/src/debug/res/xml/shortcuts.xml
new file mode 100644
index 000000000..340b48f86
--- /dev/null
+++ b/app/src/debug/res/xml/shortcuts.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:tools="http://schemas.android.com/tools"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <shortcut
+        android:shortcutId="bookRead"
+        android:enabled="true"
+        android:icon="@drawable/ic_read_book"
+        android:shortcutShortLabel="@string/last_read"
+        android:shortcutLongLabel="@string/last_read"
+        android:shortcutDisabledMessage="@string/last_read"
+        tools:ignore="UnusedAttribute">
+
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="com.gedoor.monkeybook.debug"
+            android:targetClass="com.kunfei.bookshelf.view.activity.WelcomeToReadActivity" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+
+    <shortcut
+        android:shortcutId="bookshelf"
+        android:enabled="true"
+        android:icon="@drawable/ic_read_book"
+        android:shortcutShortLabel="@string/bookshelf"
+        android:shortcutLongLabel="@string/bookshelf"
+        android:shortcutDisabledMessage="@string/bookshelf"
+        tools:ignore="UnusedAttribute">
+
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="com.gedoor.monkeybook.debug"
+            android:targetClass="com.kunfei.bookshelf.view.activity.MainActivity" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>
\ No newline at end of file
diff --git a/app/src/main/java/io/legado/app/ui/booksource/GroupManageDialog.kt b/app/src/main/java/io/legado/app/ui/booksource/GroupManageDialog.kt
new file mode 100644
index 000000000..738a71338
--- /dev/null
+++ b/app/src/main/java/io/legado/app/ui/booksource/GroupManageDialog.kt
@@ -0,0 +1,58 @@
+package io.legado.app.ui.booksource
+
+import android.content.Context
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.DialogFragment
+import androidx.lifecycle.Observer
+import androidx.recyclerview.widget.LinearLayoutManager
+import io.legado.app.App
+import io.legado.app.R
+import io.legado.app.base.adapter.ItemViewHolder
+import io.legado.app.base.adapter.SimpleRecyclerAdapter
+import io.legado.app.utils.splitNotBlank
+import kotlinx.android.synthetic.main.dialog_recycler_view.*
+
+class GroupManageDialog : DialogFragment() {
+
+    private lateinit var adapter: GroupAdapter
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        return inflater.inflate(R.layout.dialog_recycler_view, container)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initData()
+    }
+
+    private fun initData() {
+        tool_bar.title = getString(R.string.group_manage)
+        adapter = GroupAdapter(requireContext())
+        recycler_view.layoutManager = LinearLayoutManager(requireContext())
+        recycler_view.adapter = adapter
+        App.db.bookSourceDao().observeGroup().observe(viewLifecycleOwner, Observer {
+            val groups = linkedSetOf<String>()
+            it.map { group ->
+                groups.addAll(group.splitNotBlank(",", ";"))
+            }
+            adapter.setItems(groups.toList())
+        })
+    }
+
+
+    class GroupAdapter(context: Context) :
+        SimpleRecyclerAdapter<String>(context, R.layout.item_group_manage) {
+
+        override fun convert(holder: ItemViewHolder, item: String, payloads: MutableList<Any>) {
+
+        }
+
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/layout/dialog_recycler_view.xml b/app/src/main/res/layout/dialog_recycler_view.xml
new file mode 100644
index 000000000..6ac7d8c01
--- /dev/null
+++ b/app/src/main/res/layout/dialog_recycler_view.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/tool_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_group_manage.xml b/app/src/main/res/layout/item_group_manage.xml
new file mode 100644
index 000000000..de089dbb4
--- /dev/null
+++ b/app/src/main/res/layout/item_group_manage.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:padding="16dp"
+    android:orientation="horizontal">
+
+    <TextView
+        android:id="@+id/group"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1" />
+
+    <TextView
+        android:id="@+id/tv_edit"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="8dp"
+        android:text="@string/edit" />
+
+    <TextView
+        android:id="@+id/tv_del"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:padding="8dp"
+        android:text="@string/delete" />
+
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/xml/shortcuts.xml b/app/src/main/res/xml/shortcuts.xml
new file mode 100644
index 000000000..05445a90b
--- /dev/null
+++ b/app/src/main/res/xml/shortcuts.xml
@@ -0,0 +1,35 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shortcuts xmlns:tools="http://schemas.android.com/tools"
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <shortcut
+        android:shortcutId="bookRead"
+        android:enabled="true"
+        android:icon="@drawable/ic_read_book"
+        android:shortcutShortLabel="@string/last_read"
+        android:shortcutLongLabel="@string/last_read"
+        android:shortcutDisabledMessage="@string/last_read"
+        tools:ignore="UnusedAttribute">
+
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="com.gedoor.monkeybook"
+            android:targetClass="com.kunfei.bookshelf.view.activity.WelcomeToReadActivity" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+
+    <shortcut
+        android:shortcutId="bookshelf"
+        android:enabled="true"
+        android:icon="@drawable/ic_read_book"
+        android:shortcutShortLabel="@string/bookshelf"
+        android:shortcutLongLabel="@string/bookshelf"
+        android:shortcutDisabledMessage="@string/bookshelf"
+        tools:ignore="UnusedAttribute">
+
+        <intent
+            android:action="android.intent.action.VIEW"
+            android:targetPackage="com.gedoor.monkeybook"
+            android:targetClass="com.kunfei.bookshelf.view.activity.MainActivity" />
+        <categories android:name="android.shortcut.conversation" />
+    </shortcut>
+</shortcuts>