diff --git a/README.md b/README.md
index edd8893277..d957e306c2 100644
--- a/README.md
+++ b/README.md
@@ -102,20 +102,10 @@ It is designed to support diverse application scenarios and serve as a unified p
-Figure: The architecture of data processors
+Figure: The design of data pipelines in Trinity-RFT
- 
-
-
-
-
-
-
-Figure: The high-level design of data pipelines in Trinity-RFT
-
-
- 
+ 
diff --git a/README_zh.md b/README_zh.md
index 2538bf6398..e31eb8f50f 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -101,20 +101,10 @@ Trinity-RFT是一个通用、灵活且易于使用的大语言模型强化微调
-图：数据处理器的架构
+图：Trinity-RFT 中数据处理的设计
-
-
-
-
-
-
-
-图：Trinity-RFT 中数据处理的整体设计
-
-
-
+
diff --git a/docs/sphinx_doc/assets/trinity-data-pipeline-buffer.png b/docs/sphinx_doc/assets/trinity-data-pipeline-buffer.png
deleted file mode 100644
index e0cfd6116d..0000000000
Binary files a/docs/sphinx_doc/assets/trinity-data-pipeline-buffer.png and /dev/null differ
diff --git a/docs/sphinx_doc/assets/trinity-data-pipelines.png b/docs/sphinx_doc/assets/trinity-data-pipelines.png
deleted file mode 100644
index 3ecdb06685..0000000000
Binary files a/docs/sphinx_doc/assets/trinity-data-pipelines.png and /dev/null differ
diff --git a/docs/sphinx_doc/assets/trinity_data_process.png b/docs/sphinx_doc/assets/trinity_data_process.png
new file mode 100644
index 0000000000..a99584943b
Binary files /dev/null and b/docs/sphinx_doc/assets/trinity_data_process.png differ
diff --git a/docs/sphinx_doc/source/main.md b/docs/sphinx_doc/source/main.md
index 19efd88050..2501fbde90 100644
--- a/docs/sphinx_doc/source/main.md
+++ b/docs/sphinx_doc/source/main.md
@@ -83,17 +83,9 @@ It is designed to support diverse application scenarios and serve as a unified p
-Figure: The architecture of data processors
+Figure: The design of data pipelines in Trinity-RFT
-
-
-
-
-
-
-Figure: The high-level design of data pipelines in Trinity-RFT
-
-
+
diff --git a/docs/sphinx_doc/source/tutorial/example_data_functionalities.md b/docs/sphinx_doc/source/tutorial/example_data_functionalities.md
index 4fd83425d9..3c46681b8e 100644
--- a/docs/sphinx_doc/source/tutorial/example_data_functionalities.md
+++ b/docs/sphinx_doc/source/tutorial/example_data_functionalities.md
@@ -14,7 +14,7 @@ To support the data processing of Data-Juicer and RFT-related operators, Trinity
An overview of the data processor is shown in the following figure.
-
+