diff --git a/.gitignore b/.gitignore
index 1f4cab9c..8273b179 100644
--- a/.gitignore
+++ b/.gitignore
@@ -267,7 +267,7 @@ hs_err_pid*
 ### JetBrains template
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
-python/.idea
+python/**/.idea
 
 # User-specific stuff
 .idea/**/workspace.xml
diff --git a/builder/core/src/main/java/com/antgroup/openspg/builder/core/physical/process/SubGraphMappingProcessor.java b/builder/core/src/main/java/com/antgroup/openspg/builder/core/physical/process/SubGraphMappingProcessor.java
index 4b4c3f40..64b64548 100644
--- a/builder/core/src/main/java/com/antgroup/openspg/builder/core/physical/process/SubGraphMappingProcessor.java
+++ b/builder/core/src/main/java/com/antgroup/openspg/builder/core/physical/process/SubGraphMappingProcessor.java
@@ -46,7 +46,7 @@ public class SubGraphMappingProcessor extends BaseMappingProcessor<SubGraphMappi
     this.recordLinking.setDefaultPropertyLinking(IdEqualsLinking.INSTANCE);
     this.recordLinking.init(context);
 
-    this.subGraphFusing = new SubGraphFusingImpl(config.getMappingConfigs());
+    this.subGraphFusing = new SubGraphFusingImpl(config.getMappingConfigs(), recordLinking);
     this.subGraphFusing.init(context);
 
     this.subjectFusing = new SubjectFusingImpl(config.getSubjectFusingConfig());
diff --git a/builder/core/src/main/java/com/antgroup/openspg/builder/core/strategy/fusing/SubGraphFusingImpl.java b/builder/core/src/main/java/com/antgroup/openspg/builder/core/strategy/fusing/SubGraphFusingImpl.java
index 4c81b588..5730c6a3 100644
--- a/builder/core/src/main/java/com/antgroup/openspg/builder/core/strategy/fusing/SubGraphFusingImpl.java
+++ b/builder/core/src/main/java/com/antgroup/openspg/builder/core/strategy/fusing/SubGraphFusingImpl.java
@@ -1,6 +1,7 @@
 package com.antgroup.openspg.builder.core.strategy.fusing;
 
 import com.antgroup.openspg.builder.core.runtime.BuilderContext;
+import com.antgroup.openspg.builder.core.strategy.linking.RecordLinking;
 import com.antgroup.openspg.builder.model.exception.BuilderException;
 import com.antgroup.openspg.builder.model.exception.FusingException;
 import com.antgroup.openspg.builder.model.pipeline.config.BaseMappingNodeConfig;
@@ -19,10 +20,13 @@ public class SubGraphFusingImpl implements SubGraphFusing {
   private BuilderContext context;
   private final List<BaseMappingNodeConfig.MappingConfig> mappingConfigs;
   private final Map<String, EntityFusing> semanticEntityFusing;
+  private final RecordLinking recordLinking;
 
-  public SubGraphFusingImpl(List<BaseMappingNodeConfig.MappingConfig> mappingConfigs) {
+  public SubGraphFusingImpl(
+      List<BaseMappingNodeConfig.MappingConfig> mappingConfigs, RecordLinking recordLinking) {
     this.mappingConfigs = mappingConfigs;
     this.semanticEntityFusing = new HashMap<>(mappingConfigs.size());
+    this.recordLinking = recordLinking;
   }
 
   @Override
@@ -54,6 +58,7 @@ public class SubGraphFusingImpl implements SubGraphFusing {
           continue;
         }
         List<BaseAdvancedRecord> advancedRecords = toAdvancedRecords(propertyRecord);
+        advancedRecords.forEach(recordLinking::propertyLinking);
         List<BaseAdvancedRecord> fusedRecords = entityFusing.entityFusing(advancedRecords);
         modifyPropertyRecord(propertyRecord, fusedRecords);
         results.addAll(fusedRecords);
diff --git a/python/knext/requirements.txt b/python/knext/requirements.txt
index 813edfa2..1ef8f248 100644
--- a/python/knext/requirements.txt
+++ b/python/knext/requirements.txt
@@ -10,7 +10,7 @@ six==1.16.0
 click==8.1.7
 dateutils==0.6.12
 pemja==0.4.0
-certifi==2023.11.17wq
+certifi==2023.11.17
 urllib3==2.1.0
 python-dateutil==2.8.2
 networkx==3.1