diff --git a/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong/board/board.c b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong/board/board.c
index 93659f924..48db851df 100644
--- a/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong/board/board.c
+++ b/Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/xidatong/board/board.c
@@ -1093,3 +1093,10 @@ void rt_hw_us_delay(rt_uint32_t usec)
 {
    ;
 }
+
+static int reboot(void)
+{
+    NVIC_SystemReset();
+    return 0;
+}
+MSH_CMD_EXPORT(reboot, reboot system);
\ No newline at end of file