diff --git a/.github/workflows/conda-pack-windows.yml b/.github/workflows/conda-pack-windows.yml
new file mode 100644
index 00000000..5d5e2251
--- /dev/null
+++ b/.github/workflows/conda-pack-windows.yml
@@ -0,0 +1,56 @@
+name: Create Conda Environment Package
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: windows-latest
+    
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      
+    - name: Setup Miniconda
+      uses: conda-incubator/setup-miniconda@v3
+      with:
+        auto-activate-base: true
+        activate-environment: ""
+        
+    - name: Create new Conda environment
+      shell: bash -l {0}
+      run: |
+        conda create -n gpt python=3.11 -y
+        conda activate gpt
+        
+    - name: Install requirements
+      shell: bash -l {0}
+      run: |
+        conda activate gpt
+        pip install -r requirements.txt
+        
+    - name: Install conda-pack
+      shell: bash -l {0}
+      run: |
+        conda activate gpt
+        conda install conda-pack -y
+        
+    - name: Pack conda environment
+      shell: bash -l {0}
+      run: |
+        conda activate gpt
+        conda pack -n gpt -o gpt.tar.gz
+      
+    - name: Create workspace zip
+      shell: pwsh
+      run: |
+        mkdir workspace
+        Get-ChildItem -Exclude "workspace" | Copy-Item -Destination workspace -Recurse
+        Remove-Item -Path workspace/.git* -Recurse -Force -ErrorAction SilentlyContinue
+        Copy-Item gpt.tar.gz workspace/ -Force
+    
+    - name: Upload packed files
+      uses: actions/upload-artifact@v4
+      with:
+        name: gpt-academic-package
+        path: workspace
diff --git a/README.md b/README.md
index cf0189ce..a00b4da5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 > [!IMPORTANT]
+> `frontier开发分支`最新动态(2024.12.9): 更新对话时间线功能，优化xelatex论文翻译  
+> `wiki文档`最新动态(2024.12.5): 更新ollama接入指南  
+>
 > 2024.10.10: 突发停电，紧急恢复了提供[whl包](https://drive.google.com/file/d/19U_hsLoMrjOlQSzYS3pzWX9fTzyusArP/view?usp=sharing)的文件服务器  
 > 2024.10.8: 版本3.90加入对llama-index的初步支持，版本3.80加入插件二级菜单功能（详见wiki）  
 > 2024.5.1: 加入Doc2x翻译PDF论文的功能，[查看详情](https://github.com/binary-husky/gpt_academic/wiki/Doc2x)  
diff --git a/docs/WindowsRun.bat b/docs/WindowsRun.bat
new file mode 100644
index 00000000..6da541ac
--- /dev/null
+++ b/docs/WindowsRun.bat
@@ -0,0 +1,26 @@
+@echo off
+setlocal
+
+:: 设置环境变量
+set ENV_NAME=gpt
+set ENV_PATH=%~dp0%ENV_NAME%
+set SCRIPT_PATH=%~dp0main.py
+
+:: 判断环境是否已解压
+if not exist "%ENV_PATH%" (
+    echo Extracting environment...
+    mkdir "%ENV_PATH%"
+    tar -xzf gpt.tar.gz -C "%ENV_PATH%"
+    
+    :: 运行conda环境激活脚本
+    call "%ENV_PATH%\Scripts\activate.bat"
+) else (
+    :: 如果环境已存在,直接激活
+    call "%ENV_PATH%\Scripts\activate.bat"
+)
+echo Start to run program:
+:: 运行Python脚本
+python "%SCRIPT_PATH%"
+
+endlocal
+pause
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 95fe6295..39b523fb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -25,7 +25,7 @@ pyautogen
 colorama
 Markdown
 pygments
-edge-tts
+edge-tts>=7.0.0
 pymupdf
 openai
 rjsmin
diff --git a/tests/test_tts.py b/tests/test_tts.py
new file mode 100644
index 00000000..7d86d1fc
--- /dev/null
+++ b/tests/test_tts.py
@@ -0,0 +1,33 @@
+import edge_tts
+import os
+import httpx
+from toolbox import get_conf
+
+
+async def test_tts():    
+    async with httpx.AsyncClient() as client:
+        try:
+            # Forward the request to the target service
+            import tempfile
+            import edge_tts
+            import wave
+            import uuid
+            from pydub import AudioSegment
+            voice = get_conf("EDGE_TTS_VOICE")
+            tts = edge_tts.Communicate(text="测试", voice=voice)
+            temp_folder = tempfile.gettempdir()
+            temp_file_name = str(uuid.uuid4().hex)
+            temp_file = os.path.join(temp_folder, f'{temp_file_name}.mp3')
+            await tts.save(temp_file)
+            try:
+                mp3_audio = AudioSegment.from_file(temp_file, format="mp3")
+                mp3_audio.export(temp_file, format="wav")
+                with open(temp_file, 'rb') as wav_file: t = wav_file.read()
+            except:
+                raise RuntimeError("ffmpeg未安装，无法处理EdgeTTS音频。安装方法见`https://github.com/jiaaro/pydub#getting-ffmpeg-set-up`")
+        except httpx.RequestError as e:
+            raise RuntimeError(f"请求失败: {e}")
+        
+if __name__ == "__main__":
+    import asyncio
+    asyncio.run(test_tts())
\ No newline at end of file
diff --git a/themes/welcome.js b/themes/welcome.js
index a6378e5a..dfab3daf 100644
--- a/themes/welcome.js
+++ b/themes/welcome.js
@@ -192,10 +192,22 @@ class WelcomeMessage {
 
     async update() {
         // console.log('update')
+        const elem_chatbot = document.getElementById('gpt-chatbot');
+        const chatbot_top = elem_chatbot.getBoundingClientRect().top;
+        const welcome_card_container = document.getElementsByClassName('welcome-card-container')[0];
+        let welcome_card_overflow = false;
+        if (welcome_card_container) {
+            const welcome_card_top = welcome_card_container.getBoundingClientRect().top;
+            if (welcome_card_top < chatbot_top) {
+                welcome_card_overflow = true;
+                // console.log("welcome_card_overflow");
+            }
+        }
         var page_width = document.documentElement.clientWidth;
-        const width_to_hide_welcome = 1000;
-        if (!await this.isChatbotEmpty() || page_width < width_to_hide_welcome) {
+        const width_to_hide_welcome = 1200;
+        if (!await this.isChatbotEmpty() || page_width < width_to_hide_welcome || welcome_card_overflow) {
             if (this.visible) {
+                // console.log("remove welcome");
                 this.removeWelcome();
                 this.visible = false;
                 this.card_array = [];