diff --git a/sig/sig-devboard/sig_devboard.md b/sig/sig-devboard/sig_devboard.md
index d36b5bc74bfc4dcb4fab9bd1907d9c73d000b621..9486f2b68418687c5d5c13905f56d0c681c5d1bd 100644
--- a/sig/sig-devboard/sig_devboard.md
+++ b/sig/sig-devboard/sig_devboard.md
@@ -65,6 +65,9 @@ Note: The content of this SIG follows the convention described in OpenHarmony's
   - device_hoperun:https://gitee.com/openharmony-sig/devboard_device_hihope_build
   - device_hoperun:https://gitee.com/openharmony-sig/devboard_device_hihope_dayu
   - device_hoperun:https://gitee.com/openharmony-sig/devboard_vendor_hihope
+  - device_bearpi: https://gitee.com/openharmony/device_bearpi_bearpi_hm_nano
+  - device_bearpi:https://gitee.com/openharmony/applications_sample_bearpi_hm_nano
+  - device_bearpi:https://gitee.com/openharmony/vendor_bearpi
   - vendor_ohemu: https://gitee.com/openharmony/vendor_ohemu
   - device_qemu: https://gitee.com/openharmony/device_qemu
 
diff --git a/sig/sig-devboard/sig_devboard_cn.md b/sig/sig-devboard/sig_devboard_cn.md
index f9d9bd47972bc227d50c61954106bef7e5ad1080..7fa8b163d2761b2a3e842dff2c1ec92694a94e0c 100644
--- a/sig/sig-devboard/sig_devboard_cn.md
+++ b/sig/sig-devboard/sig_devboard_cn.md
@@ -66,6 +66,9 @@
   - device_hoperun:https://gitee.com/openharmony-sig/devboard_device_hihope_build
   - device_hoperun:https://gitee.com/openharmony-sig/devboard_device_hihope_dayu
   - device_hoperun:https://gitee.com/openharmony-sig/devboard_vendor_hihope
+  - device_bearpi: https://gitee.com/openharmony/device_bearpi_bearpi_hm_nano
+  - device_bearpi:https://gitee.com/openharmony/applications_sample_bearpi_hm_nano
+  - device_bearpi:https://gitee.com/openharmony/vendor_bearpi
   - vendor_ohemu: https://gitee.com/openharmony/vendor_ohemu
   - device_qemu: https://gitee.com/openharmony/device_qemu
 
diff --git a/sig/sigs.json b/sig/sigs.json
index 7c5e7f23cde0a3d9103d40765a496b47aa86986b..bc2a612ea52bff2bcfef96d3744400c60cfaabf7 100644
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -42,6 +42,9 @@
                      "https://gitee.com/openharmony-sig/devboard_device_hihope_build",
                      "https://gitee.com/openharmony-sig/devboard_device_hihope_dayu",
                      "https://gitee.com/openharmony-sig/devboard_vendor_hihope",
+                    " https://gitee.com/openharmony/device_bearpi_bearpi_hm_nano",
+                    "https://gitee.com/openharmony/applications_sample_bearpi_hm_nano",
+                    "https://gitee.com/openharmony/vendor_bearpi",
                      "https://gitee.com/openharmony/vendor_ohemu",
                      "https://gitee.com/openharmony/device_qemu"
                     ],