diff --git a/sig/sig-devboard/sig_devboard.md b/sig/sig-devboard/sig_devboard.md
old mode 100755
new mode 100644
index b71274ae024dcedc8f700796875ef954fefd726c..8b99f76fe61641121a169d505474ecefd1f012cb
--- a/sig/sig-devboard/sig_devboard.md
+++ b/sig/sig-devboard/sig_devboard.md
@@ -46,8 +46,8 @@ Note: The content of this SIG follows the convention described in OpenHarmony's
   - device_st: https://gitee.com/openharmony-sig/device_st
   - vendor_st: https://gitee.com/openharmony-sig/vendor_st
   - device_soc_allwinner: https://gitee.com/openharmony/device_soc_allwinner
-  - device_board_seed: https://gitee.com/openharmony/device_board_seed
-  - vendor_seed: https://gitee.com/openharmony/vendor_seed
+  - device_board_seed: https://gitee.com/openharmony/device_board_isoftstone
+  - vendor_seed: https://gitee.com/openharmony/vendor_isoftstone
   - device_mediatek: https://gitee.com/openharmony-sig/device_mediatek
   - vendor_mediatek: https://gitee.com/openharmony-sig/vendor_mediatek
   - device_nordic: https://gitee.com/openharmony-sig/device_nordic
@@ -117,9 +117,8 @@ Note: The content of this SIG follows the convention described in OpenHarmony's
   - device_board_chipsea: https://gitee.com/openharmony/device_board_chipsea
   - vendor_chipsea: https://gitee.com/openharmony/vendor_chipsea
   - device_soc_st: https://gitee.com/openharmony/device_soc_st
-  - device_board_telink: https://gitee.com/openharmony/device_board_telink
-  - vendor_telink: https://gitee.com/openharmony/vendor_telink
-  - device_soc_telink: https://gitee.com/openharmony/device_soc_telink
+  - device_board_isoftstone: https://gitee.com/openharmony/device_board_isoftstone
+  - vendor_isoftstone: https://gitee.com/openharmony/vendor_isoftstone
 
 ## SIG Members
 
diff --git a/sig/sig-devboard/sig_devboard_cn.md b/sig/sig-devboard/sig_devboard_cn.md
old mode 100755
new mode 100644
index e89b4b1ca483e230689a30dffcae7398492787a2..a13ab3da374289bb6e93e26ae59a04609b464440
--- a/sig/sig-devboard/sig_devboard_cn.md
+++ b/sig/sig-devboard/sig_devboard_cn.md
@@ -47,8 +47,8 @@
   - device_st: https://gitee.com/openharmony-sig/device_st
   - vendor_st: https://gitee.com/openharmony-sig/vendor_st
   - device_soc_allwinner: https://gitee.com/openharmony/device_soc_allwinner
-  - device_board_seed: https://gitee.com/openharmony/device_board_seed
-  - vendor_seed: https://gitee.com/openharmony/vendor_seed
+  - device_board_seed: https://gitee.com/openharmony/device_board_isoftstone
+  - vendor_seed: https://gitee.com/openharmony/vendor_isoftstone
   - device_mediatek: https://gitee.com/openharmony-sig/device_mediatek
   - vendor_mediatek: https://gitee.com/openharmony-sig/vendor_mediatek
   - device_nordic: https://gitee.com/openharmony-sig/device_nordic
@@ -118,9 +118,8 @@
   - device_board_chipsea: https://gitee.com/openharmony/device_board_chipsea
   - vendor_chipsea: https://gitee.com/openharmony/vendor_chipsea
   - device_soc_st: https://gitee.com/openharmony/device_soc_st
-  - device_board_telink: https://gitee.com/openharmony/device_board_telink
-  - vendor_telink: https://gitee.com/openharmony/vendor_telink
-  - device_soc_telink: https://gitee.com/openharmony/device_soc_telink
+  - device_board_isoftstone: https://gitee.com/openharmony/device_board_isoftstone
+  - vendor_isoftstone: https://gitee.com/openharmony/vendor_isoftstone  
 
 ## SIG组成员
 
diff --git a/sig/sigs.json b/sig/sigs.json
old mode 100755
new mode 100644
index 91d80c2a44178ab4406f22d659b2a7d45a125928..2ef1c36aa2b3db0ba20ff5013f2cd6d235661ffd
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -65,8 +65,8 @@
                 "https://gitee.com/openharmony-sig/device_st",
                 "https://gitee.com/openharmony-sig/vendor_st",
                 "https://gitee.com/openharmony/device_soc_allwinner",
-                "https://gitee.com/openharmony/device_board_seed",
-                "https://gitee.com/openharmony/vendor_seed",
+                "https://gitee.com/openharmony/device_board_isoftstone",
+                "https://gitee.com/openharmony/vendor_isoftstone",
                 "https://gitee.com/openharmony-sig/device_mediatek",
                 "https://gitee.com/openharmony-sig/vendor_mediatek",
                 "https://gitee.com/openharmony-sig/device_nordic",
@@ -136,10 +136,9 @@
                 "https://gitee.com/openharmony-sig/vendor_t-head",
                 "https://gitee.com/openharmony/device_soc_chipsea",
                 "https://gitee.com/openharmony/device_board_chipsea",
-                "https://gitee.com/openharmony/vendor_chipsea",
-                "https://gitee.com/openharmony/device_board_telink",
-                "https://gitee.com/openharmony/vendor_telink",
-                "https://gitee.com/openharmony/device_soc_telink"
+                "https://gitee.com/openharmony/vendor_chipsea"
+                "https://gitee.com/openharmony/device_board_isoftstone",
+                "https://gitee.com/openharmony/vendor_isoftstone"
             ],
             "project-path": [
                 "device/st",
@@ -218,7 +217,9 @@
                 "vendor/chipsea",
                 "device/board/telink",
                 "vendor/telink",
-                "device/soc/telink"
+                "device/soc/telink",
+                "device/board/isoftstone",
+                "vendor/isoftstone"
             ]
         },
         {
diff --git a/zh/committer.md b/zh/committer.md
index cceb84b38dbbe660986ba6968bcbaede1f429f8a..2ce0739f656547cd36bf2a56ea87dcbb56363404 100644
--- a/zh/committer.md
+++ b/zh/committer.md
@@ -386,8 +386,8 @@
 |384|device_board_chipsea|device/soc/chipsea|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/ihaobo | haobo@chipsea.com |SIG_Devboard|
 |385|device_soc_chipsea|device/soc/chipsea|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/ihaobo | haobo@chipsea.com |SIG_Devboard|
 |386|device_soc_allwinner|device/soc/allwinner|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/vyagoo_0 | ygopenhm@vyagoo.com |SIG_Devboard|
-|387|device_board_seed|device/board/seed|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/vyagoo_0 | ygopenhm@vyagoo.com |SIG_Devboard|
-|388|vendor_seed |vendor/seed|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/vyagoo_0 | ygopenhm@vyagoo.com |SIG_Devboard|
+|387|device_board_isoftstone|device/board/isoftstone|https://gitee.com/qtpl456|wangshaofeng5@huawei.com|https://gitee.com/chen563705 <br> https://gitee.com/SVNMe <br>  https://gitee.com/paworcn <br> https://gitee.com/zhanglichun2020|jychenfi@isoftstone.com <br> xuanyec@isoftstone.com <br> weipanga@isoftstone.com <br>  lczhangy@isoftstone.com|SIG_Devboard|
+|388|vendor_isoftstone |vendor/isoftstone|https://gitee.com/qtpl456|wangshaofeng5@huawei.com|https://gitee.com/chen563705 <br> https://gitee.com/SVNMe <br>  https://gitee.com/paworcn <br> https://gitee.com/zhanglichun2020|jychenfi@isoftstone.com <br> xuanyec@isoftstone.com <br> weipanga@isoftstone.com <br>  lczhangy@isoftstone.com|SIG_Devboard|
 |389|vendor_talkweb|vendor/talkweb|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/talkweb_houpengfei | houpengfei@talkweb.com.cn |SIG_Devboard|
 |390| device_board_talkweb|device/board/talkweb|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/talkweb_houpengfei | houpengfei@talkweb.com.cn |SIG_Devboard|
 |391| device_soc_rockchip|device/soc/rockchip|https://gitee.com/qtpl456|wangshaofeng5@huawei.com| https://gitee.com/bob_qu |qu_bo@hoperun.com|SIG_Devboard|