diff --git a/source/version_two/location/guide/doc.md b/source/version_two/location/guide/doc.md
index 71df670..3c1f3cf 100644
--- a/source/version_two/location/guide/doc.md
+++ b/source/version_two/location/guide/doc.md
@@ -315,6 +315,13 @@ Channel -> 0
 [>>常见问题](/usedoc/navigationKit2/common/q_a/doc3)
 
 
+
+## 附录 - 软件功能图
+
+
+![](imgs/software_intro_3.jpg)
+
+
 ***
 
 
diff --git a/source/version_two/location/guide/imgs/software_intro_3.jpg b/source/version_two/location/guide/imgs/software_intro_3.jpg
new file mode 100644
index 0000000..026ea50
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diff --git a/source/version_two/user_guide/quick_start/2d_slam_doc.md b/source/version_two/user_guide/quick_start/2d_slam_doc.md
index 0cdd74e..52c058d 100644
--- a/source/version_two/user_guide/quick_start/2d_slam_doc.md
+++ b/source/version_two/user_guide/quick_start/2d_slam_doc.md
@@ -127,3 +127,10 @@ RVIZ工具打开，建好的地图会自动加载。
 
 
 [>>常见问题](/usedoc/navigationKit2/common/q_a/doc2)
+
+## 附录 - 软件功能图
+
+
+![](imgs/software_intro_1.jpg)
+
+![](imgs/software_intro_2.jpg)
diff --git a/source/version_two/user_guide/quick_start/3d_slam_doc.md b/source/version_two/user_guide/quick_start/3d_slam_doc.md
index 767ff5a..8a99746 100644
--- a/source/version_two/user_guide/quick_start/3d_slam_doc.md
+++ b/source/version_two/user_guide/quick_start/3d_slam_doc.md
@@ -134,3 +134,12 @@ RVIZ工具打开，建好的地图会自动加载。
 
 
 [>>常见问题](/usedoc/navigationKit2/common/q_a/doc2)
+
+
+
+## 附录 - 软件功能图
+
+
+![](imgs/software_intro_4.jpg)
+
+![](imgs/software_intro_5.jpg)
diff --git a/source/version_two/user_guide/quick_start/imgs/software_intro_1.jpg b/source/version_two/user_guide/quick_start/imgs/software_intro_1.jpg
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index 0000000..0b21d78
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diff --git a/source/version_two/user_guide/quick_start/imgs/software_intro_5.jpg b/source/version_two/user_guide/quick_start/imgs/software_intro_5.jpg
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