diff --git a/library/think/model/relation/HasMany.php b/library/think/model/relation/HasMany.php
index c4b31af9..4f2b9abb 100644
--- a/library/think/model/relation/HasMany.php
+++ b/library/think/model/relation/HasMany.php
@@ -202,7 +202,9 @@ class HasMany extends Relation
      */
     public function save($data)
     {
-        $model = $this->make($data);
+        $model = $this->make();
+        $data  = array_merge($model->getData(), $data);
+
         return $model->save($data) ? $model : false;
     }
 
diff --git a/library/think/model/relation/MorphMany.php b/library/think/model/relation/MorphMany.php
index 941ebe8b..e783136a 100644
--- a/library/think/model/relation/MorphMany.php
+++ b/library/think/model/relation/MorphMany.php
@@ -245,7 +245,8 @@ class MorphMany extends Relation
      */
     public function save($data)
     {
-        $model = $this->make($data);
+        $model = $this->make();
+        $data  = array_merge($model->getData(), $data);
 
         return $model->save($data) ? $model : false;
     }
diff --git a/library/think/model/relation/MorphOne.php b/library/think/model/relation/MorphOne.php
index 1f4bffd7..a32fd5dc 100644
--- a/library/think/model/relation/MorphOne.php
+++ b/library/think/model/relation/MorphOne.php
@@ -199,8 +199,10 @@ class MorphOne extends Relation
      */
     public function save($data)
     {
-        $model = $this->make($data);
-        return $model->save() ? $model : false;
+        $model = $this->make();
+        $data  = array_merge($model->getData(), $data);
+
+        return $model->save($data) ? $model : false;
     }
 
     /**