diff --git a/source/version_two/introduction/overview/doc.md b/source/version_two/introduction/overview/doc.md
index 0f07ac1..9061adc 100644
--- a/source/version_two/introduction/overview/doc.md
+++ b/source/version_two/introduction/overview/doc.md
@@ -19,3 +19,5 @@ Autolabor Pro 1 是由清华大学科研团队打造的无人驾驶平台，该
 ![](imgs/product-5.png)
 
 ![](imgs/product-6.png)
+
+![](imgs/product-7.jpg)
diff --git a/source/version_two/introduction/overview/imgs/product-1.JPG b/source/version_two/introduction/overview/imgs/product-1.JPG
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diff --git a/source/version_two/introduction/overview/imgs/product-6.png b/source/version_two/introduction/overview/imgs/product-6.png
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diff --git a/source/version_two/introduction/overview/imgs/product-7.jpg b/source/version_two/introduction/overview/imgs/product-7.jpg
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