diff --git a/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/model/AvatarModel.kt b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/model/AvatarModel.kt
new file mode 100644
index 00000000..f5d2b696
--- /dev/null
+++ b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/model/AvatarModel.kt
@@ -0,0 +1,81 @@
+package ai.guiji.duix.test.model
+
+import ai.guiji.duix.test.R
+
+/**
+ * 数字人形象数据模型
+ */
+data class AvatarModel(
+    val name: String,
+    val description: String,
+    val url: String,
+    val avatarResId: Int = 0  // 头像资源 ID，0 表示无头像
+) {
+    companion object {
+        /**
+         * 官方公开的 4 个数字人形象 (v2.0.1) - 推荐使用
+         */
+        val OFFICIAL_AVATARS = arrayListOf(
+            AvatarModel(
+                name = "Leo",
+                description = "年轻男性 · 休闲风格",
+                url = "https://github.com/duixcom/Duix.mobile/releases/download/v2.0.1/Leo.zip",
+                avatarResId = R.drawable.avatar_leo
+            ),
+            AvatarModel(
+                name = "Oliver",
+                description = "成熟男性 · 商务正装",
+                url = "https://github.com/duixcom/Duix.mobile/releases/download/v2.0.1/Oliver.zip",
+                avatarResId = R.drawable.avatar_oliver
+            ),
+            AvatarModel(
+                name = "Sofia",
+                description = "知性女性 · 白衬衫",
+                url = "https://github.com/duixcom/Duix.mobile/releases/download/v2.0.1/Sofia.zip",
+                avatarResId = R.drawable.avatar_sofia
+            ),
+            AvatarModel(
+                name = "Lily",
+                description = "年轻女性 · 亚洲面孔",
+                url = "https://github.com/duixcom/Duix.mobile/releases/download/v2.0.1/Lily.zip",
+                avatarResId = R.drawable.avatar_lily
+            )
+        )
+
+        /**
+         * 更多可用模型 (v1.0.0)
+         */
+        val MORE_MODELS = arrayListOf(
+            AvatarModel(
+                name = "bendi3",
+                description = "通用形象",
+                url = "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/bendi3_20240518.zip"
+            ),
+            AvatarModel(
+                name = "airuike",
+                description = "通用形象",
+                url = "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/airuike_20240409.zip"
+            ),
+            AvatarModel(
+                name = "ddzh",
+                description = "数字人形象",
+                url = "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/ddzh.zip"
+            ),
+            AvatarModel(
+                name = "shuziren_v2",
+                description = "数字人 v2",
+                url = "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/shuziren_v2.zip"
+            ),
+            AvatarModel(
+                name = "St_yxm",
+                description = "加密优化版",
+                url = "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/St_yxm_encrypted_optim.zip"
+            ),
+            AvatarModel(
+                name = "Zyynv",
+                description = "1080p 高清",
+                url = "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/Zyynv_0515_1080p.zip"
+            )
+        )
+    }
+}
diff --git a/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/activity/MainActivity.kt b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/activity/MainActivity.kt
index 15b5ef7b..a63dd166 100644
--- a/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/activity/MainActivity.kt
+++ b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/activity/MainActivity.kt
@@ -4,6 +4,7 @@ import ai.guiji.duix.sdk.client.BuildConfig
 import ai.guiji.duix.sdk.client.VirtualModelUtil
 import ai.guiji.duix.test.R
 import ai.guiji.duix.test.databinding.ActivityMainBinding
+import ai.guiji.duix.test.model.AvatarModel
 import ai.guiji.duix.test.ui.dialog.LoadingDialog
 import ai.guiji.duix.test.ui.dialog.ModelSelectorDialog
 import android.annotation.SuppressLint
@@ -17,21 +18,9 @@ import java.io.File
 class MainActivity : BaseActivity() {
 
     private lateinit var binding: ActivityMainBinding
-    private var mLoadingDialog: LoadingDialog?=null
+    private var mLoadingDialog: LoadingDialog? = null
     private var mLastProgress = 0
 
-    val models = arrayListOf(
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/bendi3_20240518.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/airuike_20240409.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/675429759852613_7f8d9388a4213080b1820b83dd057cfb_optim_m80.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/674402003804229_f6e86fb375c4f1f1b82b24f7ee4e7cb4_optim_m80.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/674400178376773_3925e756433c5a9caa9b9d54147ae4ab_optim_m80.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/674397294927941_6e297e18a4bdbe35c07a6ae48a1f021f_optim_m80.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/674393494597701_f49fcf68f5afdb241d516db8a7d88a7b_optim_m80.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/651705983152197_ccf3256b2449c76e77f94276dffcb293_optim_m80.zip",
-        "https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/627306542239813_1871244b5e6912efc636ba31ea4c5c6d_optim_m80.zip",
-    )
-
     private var mBaseConfigUrl = ""
     private var mModelUrl = ""
 
@@ -43,13 +32,23 @@ class MainActivity : BaseActivity() {
 
         binding.tvSdkVersion.text = "SDK Version: ${BuildConfig.VERSION_NAME}"
 
+        // 默认选中第一个官方形象
+        val defaultAvatar = AvatarModel.OFFICIAL_AVATARS[0]
+        binding.etUrl.setText(defaultAvatar.url)
+        binding.tvSelectedAvatar.text = "当前形象: ${defaultAvatar.name} (${defaultAvatar.description})"
 
         binding.btnMoreModel.setOnClickListener {
-            val modelSelectorDialog = ModelSelectorDialog(mContext, models, object : ModelSelectorDialog.Listener{
-                override fun onSelect(url: String) {
-                    binding.etUrl.setText(url)
+            val modelSelectorDialog = ModelSelectorDialog(
+                mContext,
+                AvatarModel.OFFICIAL_AVATARS,
+                AvatarModel.MORE_MODELS,
+                object : ModelSelectorDialog.Listener {
+                    override fun onSelect(avatar: AvatarModel) {
+                        binding.etUrl.setText(avatar.url)
+                        binding.tvSelectedAvatar.text = "当前形象: ${avatar.name} (${avatar.description})"
+                    }
                 }
-            })
+            )
             modelSelectorDialog.show()
         }
         binding.btnPlay.setOnClickListener {
@@ -57,37 +56,37 @@ class MainActivity : BaseActivity() {
         }
     }
 
-    private fun play(){
+    private fun play() {
         mBaseConfigUrl = binding.etBaseConfig.text.toString()
         mModelUrl = binding.etUrl.text.toString()
-        if (TextUtils.isEmpty(mBaseConfigUrl)){
+        if (TextUtils.isEmpty(mBaseConfigUrl)) {
             Toast.makeText(mContext, R.string.base_config_cannot_be_empty, Toast.LENGTH_SHORT).show()
             return
         }
-        if (TextUtils.isEmpty(mModelUrl)){
+        if (TextUtils.isEmpty(mModelUrl)) {
             Toast.makeText(mContext, R.string.model_url_cannot_be_empty, Toast.LENGTH_SHORT).show()
             return
         }
         checkBaseConfig()
     }
 
-    private fun checkBaseConfig(){
-        if (VirtualModelUtil.checkBaseConfig(mContext)){
+    private fun checkBaseConfig() {
+        if (VirtualModelUtil.checkBaseConfig(mContext)) {
             checkModel()
         } else {
             baseConfigDownload()
         }
     }
 
-    private fun checkModel(){
-        if (VirtualModelUtil.checkModel(mContext, mModelUrl)){
+    private fun checkModel() {
+        if (VirtualModelUtil.checkModel(mContext, mModelUrl)) {
             jumpPlayPage()
         } else {
             modelDownload()
         }
     }
 
-    private fun jumpPlayPage(){
+    private fun jumpPlayPage() {
         val intent = Intent(mContext, CallActivity::class.java)
         intent.putExtra("modelUrl", mModelUrl)
         val debug = binding.switchDebug.isChecked
@@ -95,7 +94,7 @@ class MainActivity : BaseActivity() {
         startActivity(intent)
     }
 
-    private fun baseConfigDownload(){
+    private fun baseConfigDownload() {
         mLoadingDialog?.dismiss()
         mLoadingDialog = LoadingDialog(mContext, "Start downloading")
         mLoadingDialog?.show()
@@ -103,10 +102,10 @@ class MainActivity : BaseActivity() {
             VirtualModelUtil.ModelDownloadCallback {
             override fun onDownloadProgress(url: String?, current: Long, total: Long) {
                 val progress = (current * 100 / total).toInt()
-                if (progress != mLastProgress){
+                if (progress != mLastProgress) {
                     mLastProgress = progress
                     runOnUiThread {
-                        if (mLoadingDialog?.isShowing == true){
+                        if (mLoadingDialog?.isShowing == true) {
                             mLoadingDialog?.setContent("Config download(${progress}%)")
                         }
                     }
@@ -115,10 +114,10 @@ class MainActivity : BaseActivity() {
 
             override fun onUnzipProgress(url: String?, current: Long, total: Long) {
                 val progress = (current * 100 / total).toInt()
-                if (progress != mLastProgress){
+                if (progress != mLastProgress) {
                     mLastProgress = progress
                     runOnUiThread {
-                        if (mLoadingDialog?.isShowing == true){
+                        if (mLoadingDialog?.isShowing == true) {
                             mLoadingDialog?.setContent("Config unzip(${progress}%)")
                         }
                     }
@@ -142,21 +141,21 @@ class MainActivity : BaseActivity() {
         })
     }
 
-    private fun modelDownload(){
+    private fun modelDownload() {
         mLoadingDialog?.dismiss()
         mLoadingDialog = LoadingDialog(mContext, "Start downloading")
         mLoadingDialog?.show()
-        VirtualModelUtil.modelDownload(mContext, mModelUrl, object : VirtualModelUtil.ModelDownloadCallback{
+        VirtualModelUtil.modelDownload(mContext, mModelUrl, object : VirtualModelUtil.ModelDownloadCallback {
             override fun onDownloadProgress(
                 url: String?,
                 current: Long,
                 total: Long,
             ) {
                 val progress = (current * 100 / total).toInt()
-                if (progress != mLastProgress){
+                if (progress != mLastProgress) {
                     mLastProgress = progress
                     runOnUiThread {
-                        if (mLoadingDialog?.isShowing == true){
+                        if (mLoadingDialog?.isShowing == true) {
                             mLoadingDialog?.setContent("Model download(${progress}%)")
                         }
                     }
@@ -169,10 +168,10 @@ class MainActivity : BaseActivity() {
                 total: Long,
             ) {
                 val progress = (current * 100 / total).toInt()
-                if (progress != mLastProgress){
+                if (progress != mLastProgress) {
                     mLastProgress = progress
                     runOnUiThread {
-                        if (mLoadingDialog?.isShowing == true){
+                        if (mLoadingDialog?.isShowing == true) {
                             mLoadingDialog?.setContent("Model unzip(${progress}%)")
                         }
                     }
diff --git a/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/adapter/ModelSelectorAdapter.kt b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/adapter/ModelSelectorAdapter.kt
index 288d7d31..cf3776be 100644
--- a/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/adapter/ModelSelectorAdapter.kt
+++ b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/adapter/ModelSelectorAdapter.kt
@@ -1,17 +1,21 @@
 package ai.guiji.duix.test.ui.adapter
 
 import ai.guiji.duix.test.databinding.ItemModelSelectorBinding
+import ai.guiji.duix.test.model.AvatarModel
 import android.annotation.SuppressLint
 import android.view.LayoutInflater
+import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 
 
 class ModelSelectorAdapter(
-    private val mList: ArrayList<String>,
+    private val mList: ArrayList<AvatarModel>,
     private val callback: Callback
 ) : RecyclerView.Adapter<ModelSelectorAdapter.ItemHolder>() {
 
+    private var selectedPosition = -1
+
     class ItemHolder(val itemBinding: ItemModelSelectorBinding) :
         RecyclerView.ViewHolder(itemBinding.root)
 
@@ -23,9 +27,28 @@ class ModelSelectorAdapter(
 
     @SuppressLint("SetTextI18n")
     override fun onBindViewHolder(holder: ItemHolder, position: Int) {
-        holder.itemBinding.tvModelUrl.text = mList[position]
-        holder.itemBinding.tvModelUrl.setOnClickListener {
-            callback.onClick(mList[position])
+        val avatar = mList[position]
+        holder.itemBinding.tvModelName.text = avatar.name
+        holder.itemBinding.tvModelDesc.text = avatar.description
+
+        // 显示头像（如果有）
+        if (avatar.avatarResId != 0) {
+            holder.itemBinding.ivAvatar.visibility = View.VISIBLE
+            holder.itemBinding.ivAvatar.setImageResource(avatar.avatarResId)
+        } else {
+            holder.itemBinding.ivAvatar.visibility = View.GONE
+        }
+
+        // 高亮选中项
+        val isSelected = position == selectedPosition
+        holder.itemBinding.root.alpha = if (isSelected) 1.0f else 0.85f
+
+        holder.itemBinding.root.setOnClickListener {
+            val oldPos = selectedPosition
+            selectedPosition = holder.adapterPosition
+            if (oldPos >= 0) notifyItemChanged(oldPos)
+            notifyItemChanged(selectedPosition)
+            callback.onClick(avatar)
         }
     }
 
@@ -34,6 +57,6 @@ class ModelSelectorAdapter(
     }
 
     interface Callback {
-        fun onClick(url: String)
+        fun onClick(avatar: AvatarModel)
     }
-}
\ No newline at end of file
+}
diff --git a/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/dialog/ModelSelectorDialog.kt b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/dialog/ModelSelectorDialog.kt
index 42a306b2..243eefb1 100644
--- a/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/dialog/ModelSelectorDialog.kt
+++ b/duix-android/dh_aigc_android/test/src/main/java/ai/guiji/duix/test/ui/dialog/ModelSelectorDialog.kt
@@ -2,18 +2,24 @@ package ai.guiji.duix.test.ui.dialog
 
 import ai.guiji.duix.test.R
 import ai.guiji.duix.test.databinding.DialogModelSelectorBinding
+import ai.guiji.duix.test.model.AvatarModel
 import ai.guiji.duix.test.ui.adapter.ModelSelectorAdapter
 import android.app.Dialog
 import android.content.Context
 import android.os.Bundle
+import android.view.ViewGroup
 import android.view.Window
+import android.view.WindowManager
 
 
-class ModelSelectorDialog(mContext: Context, val models: ArrayList<String>, private val listener: Listener) :
-    Dialog(mContext, R.style.dialog_center) {
+class ModelSelectorDialog(
+    mContext: Context,
+    private val officialModels: ArrayList<AvatarModel>,
+    private val moreModels: ArrayList<AvatarModel>,
+    private val listener: Listener
+) : Dialog(mContext, R.style.dialog_center) {
 
     private lateinit var binding: DialogModelSelectorBinding
-    private var mAdapter: ModelSelectorAdapter?=null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -21,19 +27,35 @@ class ModelSelectorDialog(mContext: Context, val models: ArrayList<String>, priv
         binding = DialogModelSelectorBinding.inflate(layoutInflater)
         super.setContentView(binding.root)
 
-        mAdapter = ModelSelectorAdapter(models, object : ModelSelectorAdapter.Callback{
-            override fun onClick(url: String) {
+        // 设置 Dialog 宽度为屏幕 90%
+        window?.setLayout(
+            (context.resources.displayMetrics.widthPixels * 0.9).toInt(),
+            WindowManager.LayoutParams.WRAP_CONTENT
+        )
+
+        // 推荐形象 - 网格布局
+        val officialAdapter = ModelSelectorAdapter(officialModels, object : ModelSelectorAdapter.Callback {
+            override fun onClick(avatar: AvatarModel) {
+                dismiss()
+                listener.onSelect(avatar)
+            }
+        })
+        binding.rvOfficialModels.adapter = officialAdapter
+
+        // 更多模型 - 列表布局
+        val moreAdapter = ModelSelectorAdapter(moreModels, object : ModelSelectorAdapter.Callback {
+            override fun onClick(avatar: AvatarModel) {
                 dismiss()
-                listener.onSelect(url)
+                listener.onSelect(avatar)
             }
         })
-        binding.rvModels.adapter = mAdapter
+        binding.rvLegacyModels.adapter = moreAdapter
 
         setCancelable(true)
         setCanceledOnTouchOutside(true)
     }
 
     interface Listener {
-        fun onSelect(url: String)
+        fun onSelect(avatar: AvatarModel)
     }
-}
\ No newline at end of file
+}
diff --git a/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_leo.jpg b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_leo.jpg
new file mode 100644
index 00000000..9b354596
Binary files /dev/null and b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_leo.jpg differ
diff --git a/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_lily.jpg b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_lily.jpg
new file mode 100644
index 00000000..abccef1a
Binary files /dev/null and b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_lily.jpg differ
diff --git a/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_oliver.jpg b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_oliver.jpg
new file mode 100644
index 00000000..e5f7ea93
Binary files /dev/null and b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_oliver.jpg differ
diff --git a/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_sofia.jpg b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_sofia.jpg
new file mode 100644
index 00000000..00689a03
Binary files /dev/null and b/duix-android/dh_aigc_android/test/src/main/res/drawable-nodpi/avatar_sofia.jpg differ
diff --git a/duix-android/dh_aigc_android/test/src/main/res/layout/activity_main.xml b/duix-android/dh_aigc_android/test/src/main/res/layout/activity_main.xml
index 99044d79..1ad885a8 100644
--- a/duix-android/dh_aigc_android/test/src/main/res/layout/activity_main.xml
+++ b/duix-android/dh_aigc_android/test/src/main/res/layout/activity_main.xml
@@ -8,7 +8,7 @@
     <TextView
         android:id="@+id/tv_title"
         android:layout_width="match_parent"
-        android:layout_height="120dp"
+        android:layout_height="80dp"
         android:gravity="center"
         android:text="@string/app_name"
         android:textColor="@color/black"
@@ -64,35 +64,61 @@
                 app:layout_constraintTop_toBottomOf="@+id/tvBaseConfig"
                 />
 
+            <!-- 形象选择区域 -->
             <TextView
-                android:id="@+id/tvModelUrl"
+                android:id="@+id/tvAvatarLabel"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginTop="32dp"
-                android:text="@string/model_url"
+                android:layout_marginTop="24dp"
+                android:text="数字人形象"
+                android:textSize="14sp"
+                android:textColor="@color/black"
+                android:textStyle="bold"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/etBaseConfig" />
+
+            <TextView
+                android:id="@+id/tvSelectedAvatar"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp"
+                android:padding="10dp"
+                android:background="#F0F0F0"
                 android:textSize="13sp"
+                android:textColor="#333333"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/etBaseConfig"  />
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/tvAvatarLabel" />
 
             <Button
                 android:id="@+id/btnMoreModel"
-                android:text="@string/more"
-                android:layout_marginTop="12dp"
+                android:text="选择形象"
+                android:layout_marginTop="8dp"
                 android:layout_width="wrap_content"
                 android:layout_height="48dp"
-                app:layout_constraintTop_toBottomOf="@+id/tvModelUrl"
-                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/tvSelectedAvatar"
+                app:layout_constraintStart_toStartOf="parent"
                 />
 
+            <!-- Model URL (高级选项，可手动输入) -->
+            <TextView
+                android:id="@+id/tvModelUrl"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="20dp"
+                android:text="@string/model_url"
+                android:textSize="13sp"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toBottomOf="@+id/btnMoreModel" />
+
             <EditText
                 android:id="@+id/etUrl"
-                android:layout_width="0dp"
+                android:layout_width="match_parent"
                 android:layout_height="48dp"
-                android:text="https://github.com/duixcom/Duix-Mobile/releases/download/v1.0.0/bendi3_20240518.zip"
+                android:layout_marginTop="8dp"
                 android:textSize="13sp"
                 app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toTopOf="@+id/btnMoreModel"
-                app:layout_constraintEnd_toStartOf="@+id/btnMoreModel"
+                app:layout_constraintTop_toBottomOf="@+id/tvModelUrl"
                 />
 
             <Button
@@ -118,4 +144,4 @@
         </androidx.constraintlayout.widget.ConstraintLayout>
     </ScrollView>
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/duix-android/dh_aigc_android/test/src/main/res/layout/dialog_model_selector.xml b/duix-android/dh_aigc_android/test/src/main/res/layout/dialog_model_selector.xml
index ef05396f..d2c9fe6d 100644
--- a/duix-android/dh_aigc_android/test/src/main/res/layout/dialog_model_selector.xml
+++ b/duix-android/dh_aigc_android/test/src/main/res/layout/dialog_model_selector.xml
@@ -1,16 +1,58 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    android:gravity="center">
+    android:maxHeight="480dp">
 
-    <androidx.recyclerview.widget.RecyclerView
-        android:id="@+id/rvModels"
-        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
-        android:orientation="vertical"
+    <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        app:layout_constraintTop_toTopOf="parent"
-        />
-</androidx.constraintlayout.widget.ConstraintLayout>
+        android:orientation="vertical"
+        android:padding="16dp"
+        android:background="@android:color/white">
+
+        <TextView
+            android:id="@+id/tvOfficialTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="推荐形象"
+            android:textSize="16sp"
+            android:textColor="#333333"
+            android:textStyle="bold" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvOfficialModels"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:nestedScrollingEnabled="false"
+            app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+            app:spanCount="2" />
+
+        <View
+            android:layout_width="match_parent"
+            android:layout_height="1dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginBottom="8dp"
+            android:background="#E0E0E0" />
+
+        <TextView
+            android:id="@+id/tvLegacyTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="更多模型"
+            android:textSize="16sp"
+            android:textColor="#333333"
+            android:textStyle="bold" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvLegacyModels"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            android:nestedScrollingEnabled="false"
+            app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
+
+    </LinearLayout>
+</ScrollView>
diff --git a/duix-android/dh_aigc_android/test/src/main/res/layout/item_model_selector.xml b/duix-android/dh_aigc_android/test/src/main/res/layout/item_model_selector.xml
index 07de1b8a..251e6257 100644
--- a/duix-android/dh_aigc_android/test/src/main/res/layout/item_model_selector.xml
+++ b/duix-android/dh_aigc_android/test/src/main/res/layout/item_model_selector.xml
@@ -1,18 +1,43 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="wrap_content"
-    android:padding="6dp"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    android:orientation="horizontal"
+    android:padding="8dp"
+    android:layout_margin="4dp"
+    android:gravity="center_vertical"
+    android:background="@drawable/shape_common_btn">
 
-    <TextView
-        android:id="@+id/tvModelUrl"
-        app:layout_constraintTop_toTopOf="parent"
-        android:textSize="13sp"
-        android:padding="6dp"
-        android:background="@drawable/shape_common_btn"
-        android:textColor="@color/white"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"/>
+    <ImageView
+        android:id="@+id/ivAvatar"
+        android:layout_width="48dp"
+        android:layout_height="48dp"
+        android:scaleType="centerCrop"
+        android:visibility="gone" />
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+    <LinearLayout
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical"
+        android:layout_marginStart="8dp">
+
+        <TextView
+            android:id="@+id/tvModelName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="14sp"
+            android:textColor="@color/white"
+            android:textStyle="bold" />
+
+        <TextView
+            android:id="@+id/tvModelDesc"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="2dp"
+            android:textSize="11sp"
+            android:textColor="#CCCCCC" />
+
+    </LinearLayout>
+
+</LinearLayout>