diff --git a/README.md b/README.md
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+# hisilicon modules<a name="EN-US_TOPIC_0000001130176799"></a>
+
+-   [Introduction](#section469617221261)
+-   [Constraints](#section12212842173518)
+-   [Repositories Involved](#section641143415335)
+
+## Introduction<a name="section469617221261"></a>
+
+This repository stores common module libraries that southbound components depend on.
+
+## Constraints<a name="section12212842173518"></a>
+
+Currently, HiSpark\_taurus \(Hi3516D V300\) and HiSpark\_aries \(Hi3518E V300\) are supported.
+
+## Repositories Involved<a name="section641143415335"></a>
+
+device/hisilicon/build
+
+device/hisilicon/drivers
+
+device/hisilicon/hardware
+
+device/hisilicon/hispark\_aries
+
+device/hisilicon/hispark\_taurus
+
+**device/hisilicon/modules**
+
+device/hisilicon/third\_party/ffmpeg
+
+device/hisilicon/third\_party/uboot
+
+vendor/hisilicon
+
diff --git a/README_zh.md b/README_zh.md
index bbba8d4e56d3a0e8443f7b67a61d8ff5f30e02d1..5514a3afec15e50d50d0239e2f6cd2c2e9ab2846 100755
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+++ b/README_zh.md
@@ -14,21 +14,21 @@
 
 ## 对应仓库<a name="section641143415335"></a>
 
-hmf/device/hisilicon/build
+device/hisilicon/build
 
-hmf/device/hisilicon/drivers
+device/hisilicon/drivers
 
-hmf/device/hisilicon/hardware
+device/hisilicon/hardware
 
-hmf/device/hisilicon/hispark\_aries
+device/hisilicon/hispark\_aries
 
-hmf/device/hisilicon/hispark\_taurus
+device/hisilicon/hispark\_taurus
 
-**hmf/device/hisilicon/modules**
+**device/hisilicon/modules**
 
-hmf/device/hisilicon/third\_party/ffmpeg
+device/hisilicon/third\_party/ffmpeg
 
-hmf/device/hisilicon/third\_party/uboot
+device/hisilicon/third\_party/uboot
 
-hmf/vendor/hisilicon
+vendor/hisilicon