diff --git a/inc/hgl/SourceCodeLocation.h b/inc/hgl/SourceCodeLocation.h
index d42b0a4..8587e1b 100644
--- a/inc/hgl/SourceCodeLocation.h
+++ b/inc/hgl/SourceCodeLocation.h
@@ -10,4 +10,6 @@ namespace hgl
     };
 
     #define HGL_SOURCE_CODE_LOCATION    __FILE__,__FUNCTION__,__LINE__
+
+    #define HGL_SCL_HERE    SourceCodeLocation(HGL_SOURCE_CODE_LOCATION)
 }//namespace hgl
diff --git a/inc/hgl/type/object/ObjectRelation.h b/inc/hgl/type/object/ObjectRelation.h
index aa7c00c..c91a0d7 100644
--- a/inc/hgl/type/object/ObjectRelation.h
+++ b/inc/hgl/type/object/ObjectRelation.h
@@ -2,17 +2,29 @@
 #pragma once
 
 #include<hgl/type/object/ObjectBaseInfo.h>
-#include<hgl/type/SortedSet.h>
-#include<tsl/robin_set.h>
+#include<hgl/type/List.h>
+//#include<tsl/robin_map.h>
 
 namespace hgl
 {
+    struct ObjectReferringRecord
+    {
+        ObjectSimpleInfo osi;
+
+        size_t refer_serial;            ///<引用序号
+
+        SourceCodeLocation scl;
+    };
+
     /**
     * 对象引用关系
     */
     struct ObjectRelation
     {
-        tsl::robin_set<ObjectSimpleInfo> follow_me;            ///<引用自己的对象
-        tsl::robin_set<ObjectSimpleInfo> me_follow;            ///<自己引用的对象
+        List<ObjectReferringRecord> referring_me; ///<引用自己的对象
+        List<ObjectReferringRecord> me_referring; ///<自己引用的对象
+
+        //tsl::robin_map< size_t, /*refer_serial*/
+        //                ObjectReferringRecord *> referring_me_map; ///<引用自己的对象
     };//struct ObjectRelation
 }//namespace hgl