diff --git a/node/node.go b/node/node.go
index 685eedb..8c5d058 100644
--- a/node/node.go
+++ b/node/node.go
@@ -9,6 +9,7 @@ import (
 	"github.com/duanhf2012/origin/profiler"
 	"github.com/duanhf2012/origin/service"
 	"github.com/duanhf2012/origin/util/timer"
+	"github.com/duanhf2012/origin/util/buildtime"
 	"io/ioutil"
 	slog "log"
 	"net/http"
@@ -53,9 +54,7 @@ func usage(val interface{}) error{
 		return nil
 	}
 
-	fmt.Fprintf(os.Stderr, `orgin version: orgin/2.14.20201029
-Usage: originserver [-help] [-start node=1] [-stop] [-config path] [-pprof 0.0.0.0:6060]...
-`)
+	fmt.Fprintf(os.Stderr, "Welcome to Origin(build time: %s)\nUsage: originserver [-help] [-start node=1] [-stop] [-config path] [-pprof 0.0.0.0:6060]...\n",buildtime.GetBuildDateTime())
 	console.PrintDefaults()
 	return nil
 }
diff --git a/util/buildtime/build.go b/util/buildtime/build.go
new file mode 100644
index 0000000..6b7dc4c
--- /dev/null
+++ b/util/buildtime/build.go
@@ -0,0 +1,45 @@
+package buildtime
+
+/*
+#include <stdio.h>
+
+#define OS_YEAR     ((((__DATE__ [7] - '0') * 10 + (__DATE__ [8] - '0')) * 10 \
+                                    + (__DATE__ [9] - '0')) * 10 + (__DATE__ [10] - '0'))
+
+// Retrieve month info
+#define OS_MONTH    (__DATE__ [2] == 'n' ? (__DATE__ [1] == 'a' ? 1 : 6) \
+                                : __DATE__ [2] == 'b' ? 2 \
+                                : __DATE__ [2] == 'r' ? (__DATE__ [0] == 'M' ? 3 : 4) \
+                                : __DATE__ [2] == 'y' ? 5 \
+                                : __DATE__ [2] == 'l' ? 7 \
+                                : __DATE__ [2] == 'g' ? 8 \
+                                : __DATE__ [2] == 'p' ? 9 \
+                                : __DATE__ [2] == 't' ? 10 \
+                                : __DATE__ [2] == 'v' ? 11 : 12)
+
+// Retrieve day info
+#define OS_DAY      ((__DATE__ [4] == ' ' ? 0 : __DATE__ [4] - '0') * 10 \
+                                + (__DATE__ [5] - '0'))
+
+// Retrieve hour info
+#define OS_HOUR     ((__TIME__ [0] - '0') * 10 + (__TIME__ [1] - '0'))
+
+// Retrieve minute info
+#define OS_MINUTE   ((__TIME__ [3] - '0') * 10 + (__TIME__ [4] - '0'))
+
+// Retrieve second info
+#define OS_SECOND   ((__TIME__ [6] - '0') * 10 + (__TIME__ [7] - '0'))
+
+
+char* GetBuildTime()
+{
+    static char buffer[16] = {0};
+	snprintf(buffer, 16,"%04d%02d%02d%02d%02d%02d", OS_YEAR, OS_MONTH, OS_DAY, OS_HOUR, OS_MINUTE, OS_SECOND);
+    return buffer;
+}
+*/
+import "C"
+
+func GetBuildDateTime() string {
+	return C.GoString(C.GetBuildTime())
+}