diff --git a/internal/trace.go b/internal/trace.go
index e4a8cdd8..a7fee679 100644
--- a/internal/trace.go
+++ b/internal/trace.go
@@ -122,6 +122,8 @@ func (ctx *TraceContext) marshal2Bean() *TraceTransferBean {
 		buffer.WriteString(bean.OffsetMsgId)
 		buffer.WriteRune(contentSplitter)
 		buffer.WriteString(strconv.FormatBool(ctx.IsSuccess))
+		buffer.WriteRune(contentSplitter)
+		buffer.WriteString(bean.ClientHost)
 		buffer.WriteRune(fieldSplitter)
 	case SubBefore:
 		for _, bean := range ctx.TraceBeans {
@@ -145,6 +147,8 @@ func (ctx *TraceContext) marshal2Bean() *TraceTransferBean {
 			buffer.WriteString(strconv.Itoa(bean.RetryTimes))
 			buffer.WriteRune(contentSplitter)
 			buffer.WriteString(nullWrap(bean.Keys))
+			buffer.WriteRune(contentSplitter)
+			buffer.WriteString(bean.ClientHost)
 			buffer.WriteRune(fieldSplitter)
 		}
 	case SubAfter:
@@ -162,6 +166,10 @@ func (ctx *TraceContext) marshal2Bean() *TraceTransferBean {
 			buffer.WriteString(nullWrap(bean.Keys))
 			buffer.WriteRune(contentSplitter)
 			buffer.WriteString(strconv.Itoa(ctx.ContextCode))
+			buffer.WriteRune(contentSplitter)
+			buffer.WriteString(strconv.FormatInt(ctx.TimeStamp, 10))
+			buffer.WriteRune(contentSplitter)
+			buffer.WriteString(ctx.GroupName)
 			buffer.WriteRune(fieldSplitter)
 		}
 	}
diff --git a/internal/trace_test.go b/internal/trace_test.go
index 9c66f812..a636b382 100644
--- a/internal/trace_test.go
+++ b/internal/trace_test.go
@@ -54,7 +54,7 @@ func TestMarshal2Bean(t *testing.T) {
 				},
 			}
 			bean := traceCtx.marshal2Bean()
-			assert.Equal(t, "Pub
1563780533299
DefaultRegion
ProducerGroupName
TopicTest
0A5DE93A833B18B4AAC26F842A2F0000
TagA
OrderID1882
10.93.233.58:10911
11
3572
0
0A5DE93A00002A9F000000000042E322
true\x02",
+			assert.Equal(t, "Pub
1563780533299
DefaultRegion
ProducerGroupName
TopicTest
0A5DE93A833B18B4AAC26F842A2F0000
TagA
OrderID1882
10.93.233.58:10911
11
3572
0
0A5DE93A00002A9F000000000042E322
true
10.93.233.58\x02",
 				bean.transData)
 			assert.Equal(t, []string{"0A5DE93A833B18B4AAC26F842A2F0000", "OrderID1882"}, bean.transKey)
 
@@ -81,7 +81,7 @@ func TestMarshal2Bean(t *testing.T) {
 			bean = traceCtx.marshal2Bean()
 
 			Convey("transData should equal to expected", func() {
-				So(bean.transData, ShouldEqual, "SubBefore
1563789119096

CID_JODIE_1
0A5DE93A96A818B4AAC26FFAFA780007
0A5DE93A973418B4AAC26FFAFA5A0000
0
OrderID1882")
+				So(bean.transData, ShouldEqual, "SubBefore
1563789119096

CID_JODIE_1
0A5DE93A96A818B4AAC26FFAFA780007
0A5DE93A973418B4AAC26FFAFA5A0000
0
OrderID1882
10.93.233.58")
 			})
 
 			Convey("transkey should equal to expected", func() {
@@ -113,7 +113,7 @@ func TestMarshal2Bean(t *testing.T) {
 			}
 			bean := traceCtx.marshal2Bean()
 			Convey("transData should equal to expected", func() {
-				So(bean.transData, ShouldEqual, "SubAfter
0A5DE93A96A818B4AAC26FFAFA780007
0A5DE93A973418B4AAC26FFAFA5A0000
0
true
OrderID1882
0")
+				So(bean.transData, ShouldEqual, "SubAfter
0A5DE93A96A818B4AAC26FFAFA780007
0A5DE93A973418B4AAC26FFAFA5A0000
0
true
OrderID1882
0
1563789119096
CID_JODIE_1")
 			})
 			Convey("transkey should equal to expected", func() {
 				expectedKey := []string{"0A5DE93A973418B4AAC26FFAFA5A0000", "OrderID1882"}