diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupId.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupId.java
index b3870dd84a..70ba3786a1 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupId.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/GroupId.java
@@ -44,6 +44,6 @@ public class GroupId extends Id<GroupId> {
 
     @Override
     public String toString() {
-        return "GroupId#" + id;
+        return "@" + id;
     }
 }
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
index d39b92d360..bdcf98d3bf 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/memo/Memo.java
@@ -751,7 +751,7 @@ public class Memo {
                         if (costAndGroupExpression.isPresent()) {
                             Cost cost = costAndGroupExpression.get().first;
                             GroupExpression child = costAndGroupExpression.get().second;
-                            builder.append("\n    " + cost.getValue() + " " + prop)
+                            builder.append("\n\n    " + cost.getValue() + " " + prop)
                                     .append("\n     ").append(child)
                                     .append("\n     " + child.getInputPropertiesListOrEmpty(prop));
                         }
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/AbstractPlan.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/AbstractPlan.java
index f3d545c8ea..2128827af1 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/AbstractPlan.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/AbstractPlan.java
@@ -203,9 +203,14 @@ public abstract class AbstractPlan extends AbstractTreeNode<Plan> implements Pla
      * @return "" if groupExpression is empty, o.w. string format of group id
      */
     public String getGroupIdAsString() {
-        String groupId = getGroupExpression().isPresent()
-                ? "#" + getGroupExpression().get().getOwnerGroup().getGroupId().asInt()
-                : "";
+        String groupId;
+        if (getGroupExpression().isPresent()) {
+            groupId = "@" + groupExpression.get().getOwnerGroup().getGroupId().asInt();
+        } else if (getMutableState("group").isPresent()) {
+            groupId = "@" + getMutableState("group").get();
+        } else {
+            groupId = "";
+        }
         return groupId;
     }
 
diff --git a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalHashJoin.java b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalHashJoin.java
index 7a75383868..f1e4e329b8 100644
--- a/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalHashJoin.java
+++ b/fe/fe-core/src/main/java/org/apache/doris/nereids/trees/plans/physical/PhysicalHashJoin.java
@@ -158,9 +158,14 @@ public class PhysicalHashJoin<
     @Override
     public PhysicalHashJoin<Plan, Plan> withChildren(List<Plan> children) {
         Preconditions.checkArgument(children.size() == 2);
-        return new PhysicalHashJoin<>(joinType, hashJoinConjuncts, otherJoinConjuncts, hint, markJoinSlotReference,
+        PhysicalHashJoin newJoin = new PhysicalHashJoin<>(joinType, hashJoinConjuncts,
+                otherJoinConjuncts, hint, markJoinSlotReference,
                 Optional.empty(), getLogicalProperties(), physicalProperties, statistics,
                 children.get(0), children.get(1));
+        if (groupExpression.isPresent()) {
+            newJoin.setMutableState("group", groupExpression.get().getOwnerGroup().getGroupId().asInt());
+        }
+        return newJoin;
     }
 
     @Override