diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -55,6 +55,7 @@
 
 ## đź“Ś Latest Features
 
+- 2024-04-19 Support chat bot API([detail](./docs/conversation_api.md)).
 - 2024-04-16 Add an embedding model 'bce-embedding-base_v1' from [BCEmbedding](https://github.com/netease-youdao/BCEmbedding).
 - 2024-04-16 Add [FastEmbed](https://github.com/qdrant/fastembed), which is designed specifically for light and speedy embedding.
 - 2024-04-11 Support [Xinference](./docs/xinference.md) for local LLM deployment.
diff --git a/README_ja.md b/README_ja.md
index 61135dc7c1987890e5b3f41662776e172f18c755..f9a82b32f26bf382881dd851db17e537fbf554e3 100644
--- a/README_ja.md
+++ b/README_ja.md
@@ -55,6 +55,7 @@
 
 ## 📌 最新の機能
 
+- 2024-04-19 チャットボットAPIをサポート([詳細](./docs/conversation_api.md))。
 - 2024-04-16 [BCEmbedding](https://github.com/netease-youdao/BCEmbedding) から埋め込みモデル「bce-embedding-base_v1」を追加します。
 - 2024-04-16 [FastEmbed](https://github.com/qdrant/fastembed) は、軽量かつ高速な埋め込み用に設計されています。
 - 2024-04-11 ローカル LLM デプロイメント用に [Xinference](./docs/xinference.md) をサポートします。
diff --git a/README_zh.md b/README_zh.md
index 000e194a90e60631bb31065a1bc68615d0240d67..be512722e3698604ad15405d1c79852949f0a5e7 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -55,6 +55,7 @@
 
 ## 📌 新增功能
 
+- 2024-04-19 支持聊天机器人API([更多](./docs/conversation_api.md)).
 - 2024-04-16 添加嵌入模型 [BCEmbedding](https://github.com/netease-youdao/BCEmbedding) 。
 - 2024-04-16 添加 [FastEmbed](https://github.com/qdrant/fastembed) 专为轻型和高速嵌入而设计。
 - 2024-04-11 支持用 [Xinference](./docs/xinference.md) 本地化部署大模型。
diff --git a/docs/conversation_api.md b/docs/conversation_api.md
index b1c62b2f4d29694f915d2d8221aa19d4e522dcb0..1ee6bb1b39c5a3cddeeb2b6a6d688addf71d79ff 100644
--- a/docs/conversation_api.md
+++ b/docs/conversation_api.md
@@ -1,5 +1,9 @@
 # Chat Bot API Instruction
 
+<div align="center" style="margin-top:20px;margin-bottom:20px;">
+<img src="https://github.com/infiniflow/ragflow/assets/12318111/df0dcc3d-789a-44f7-89f1-7a5f044ab729" width="830"/>
+</div>
+
 ## Base URL
 ```buildoutcfg
 https://demo.ragflow.io/v1/