diff --git a/README.md b/README.md
index ad09490e..3072bdf7 100644
--- a/README.md
+++ b/README.md
@@ -155,7 +155,7 @@ $ python startup.py -a
 [![Telegram](https://img.shields.io/badge/Telegram-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white "langchain-chatglm")](https://t.me/+RjliQ3jnJ1YyN2E9)
 
 ### 项目交流群
-<img src="img/qr_code_85.jpg" alt="二维码" width="300" />
+<img src="img/qr_code_87.jpg" alt="二维码" width="300" />
 
 🎉 Langchain-Chatchat 项目微信交流群，如果你也对本项目感兴趣，欢迎加入群聊参与讨论交流。
 
diff --git a/README_en.md b/README_en.md
index cd18304e..7765de83 100644
--- a/README_en.md
+++ b/README_en.md
@@ -55,10 +55,10 @@ The main process analysis from the aspect of document process:
 🚩 The training or fine-tuning are not involved in the project, but still, one always can improve performance by do
 these.
 
-🌐 [AutoDL image](registry.cn-beijing.aliyuncs.com/chatchat/chatchat:0.2.5) is supported, and in v13 the codes are update
+🌐 [AutoDL image](https://www.codewithgpu.com/i/chatchat-space/Langchain-Chatchat/Langchain-Chatchat) is supported, and in v13 the codes are update
 to v0.2.9.
 
-🐳 [Docker image](registry.cn-beijing.aliyuncs.com/chatchat/chatchat:0.2.7)
+🐳 [Docker image](registry.cn-beijing.aliyuncs.com/chatchat/chatchat:0.2.7) is supported to 0.2.7
 
 ## Pain Points Addressed
 
@@ -98,7 +98,9 @@ $ pip install -r requirements_webui.txt
 
 # 默认依赖包括基本运行环境（FAISS向量库）。如果要使用 milvus/pg_vector 等向量库，请将 requirements.txt 中相应依赖取消注释再安装。
 ```
-Please note that the LangChain-Chachat `0.2.x` series is for the Langchain `0.0.x` series version. If you are using the Langchain `0.1.x` series version, you need to downgrade.
+
+Please note that the LangChain-Chachat `0.2.x` series is for the Langchain `0.0.x` series version. If you are using the
+Langchain `0.1.x` series version, you need to downgrade.
 
 ### Model Download
 
@@ -157,15 +159,21 @@ The above instructions are provided for a quick start. If you need more features
 please refer to the [Wiki](https://github.com/chatchat-space/Langchain-Chatchat/wiki/).
 
 ---
+
 ## Project Milestones
 
-+ `April 2023`: `Langchain-ChatGLM 0.1.0` released, supporting local knowledge base question and answer based on the ChatGLM-6B model.
-+ `August 2023`: `Langchain-ChatGLM` was renamed to `Langchain-Chatchat`, `0.2.0` was released, using `fastchat` as the model loading solution, supporting more models and databases.
-+ `October 2023`: `Langchain-Chachat 0.2.5` was released, Agent content was launched, and the open source project won the third prize in the hackathon held by `Founder Park & Zhipu AI & Zilliz`.
++ `April 2023`: `Langchain-ChatGLM 0.1.0` released, supporting local knowledge base question and answer based on the
+  ChatGLM-6B model.
++ `August 2023`: `Langchain-ChatGLM` was renamed to `Langchain-Chatchat`, `0.2.0` was released, using `fastchat` as the
+  model loading solution, supporting more models and databases.
++ `October 2023`: `Langchain-Chachat 0.2.5` was released, Agent content was launched, and the open source project won
+  the third prize in the hackathon held by `Founder Park & Zhipu AI & Zilliz`.
 + `December 2023`: `Langchain-Chachat` open source project received more than **20K** stars.
-+ `January 2024`: `LangChain 0.1.x` is launched, `Langchain-Chatchat 0.2.x` will stop updating and technical support, and all efforts will be made to develop `Langchain-Chatchat 0.3.x` with stronger applicability.
++ `January 2024`: `LangChain 0.1.x` is launched, `Langchain-Chatchat 0.2.x` will stop updating and technical support,
+  and all efforts will be made to develop `Langchain-Chatchat 0.3.x` with stronger applicability.
 
 + 🔥 Let’s look forward to the future Chatchat stories together···
+
 ---
 
 ## Contact Us
@@ -176,7 +184,7 @@ please refer to the [Wiki](https://github.com/chatchat-space/Langchain-Chatchat/
 
 ### WeChat Group
 
-<img src="img/qr_code_85.jpg" alt="二维码" width="300" height="300" />
+<img src="img/qr_code_87.jpg" alt="二维码" width="300" height="300" />
 
 ### WeChat Official Account
 
diff --git a/configs/model_config.py.example b/configs/model_config.py.example
index be1f4d18..d7053564 100644
--- a/configs/model_config.py.example
+++ b/configs/model_config.py.example
@@ -120,7 +120,7 @@ ONLINE_LLM_MODEL = {
         "secret_key": "",
         "provider": "TianGongWorker",
     },
-    # Gemini API (开发组未测试，由社群提供，只支持pro）
+    # Gemini API https://makersuite.google.com/app/apikey
     "gemini-api": {
         "api_key": "",
         "provider": "GeminiWorker",
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