diff --git a/container/gvar/gvar_scan.go b/container/gvar/gvar_scan.go
new file mode 100644
index 000000000..064dd6fce
--- /dev/null
+++ b/container/gvar/gvar_scan.go
@@ -0,0 +1,19 @@
+// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
+//
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package gvar
+
+import (
+	"github.com/gogf/gf/util/gconv"
+)
+
+// Scan automatically checks the type of `pointer` and converts `params` to `pointer`. It supports `pointer`
+// with type of `*map/*[]map/*[]*map/*struct/**struct/*[]struct/*[]*struct` for converting.
+//
+// See gconv.Scan.
+func (v *Var) Scan(pointer interface{}, mapping ...map[string]string) error {
+	return gconv.Scan(v.Val(), pointer, mapping...)
+}
diff --git a/container/gvar/gvar_struct.go b/container/gvar/gvar_struct.go
index 2beb07572..3369b9792 100644
--- a/container/gvar/gvar_struct.go
+++ b/container/gvar/gvar_struct.go
@@ -21,12 +21,3 @@ func (v *Var) Struct(pointer interface{}, mapping ...map[string]string) error {
 func (v *Var) Structs(pointer interface{}, mapping ...map[string]string) error {
 	return gconv.Structs(v.Val(), pointer, mapping...)
 }
-
-// Scan automatically calls Struct or Structs function according to the type of parameter
-// `pointer` to implement the converting.
-//
-// It calls function Struct if `pointer` is type of *struct/**struct to do the converting.
-// It calls function Structs if `pointer` is type of *[]struct/*[]*struct to do the converting.
-func (v *Var) Scan(pointer interface{}, mapping ...map[string]string) error {
-	return gconv.Scan(v.Val(), pointer, mapping...)
-}
diff --git a/util/gconv/gconv_scan.go b/util/gconv/gconv_scan.go
index 4331673af..ad0af9073 100644
--- a/util/gconv/gconv_scan.go
+++ b/util/gconv/gconv_scan.go
@@ -21,14 +21,18 @@ import (
 // It calls function `doStructs`   internally if `pointer` is type of *[]struct/*[]*struct for converting.
 func Scan(params interface{}, pointer interface{}, mapping ...map[string]string) (err error) {
 	var (
-		pointerType reflect.Type
-		pointerKind reflect.Kind
+		pointerType  reflect.Type
+		pointerKind  reflect.Kind
+		pointerValue reflect.Value
 	)
 	if v, ok := pointer.(reflect.Value); ok {
+		pointerValue = v
 		pointerType = v.Type()
 	} else {
-		pointerType = reflect.TypeOf(pointer)
+		pointerValue = reflect.ValueOf(pointer)
+		pointerType = reflect.TypeOf(pointer) // Do not use pointerValue.Type() as pointerValue might be zero.
 	}
+
 	if pointerType == nil {
 		return gerror.NewCode(gcode.CodeInvalidParameter, "parameter pointer should not be nil")
 	}
@@ -36,6 +40,30 @@ func Scan(params interface{}, pointer interface{}, mapping ...map[string]string)
 	if pointerKind != reflect.Ptr {
 		return gerror.NewCodef(gcode.CodeInvalidParameter, "params should be type of pointer, but got type: %v", pointerKind)
 	}
+
+	// Direct assignment checks!
+	var (
+		paramsType  reflect.Type
+		paramsValue reflect.Value
+	)
+	if v, ok := params.(reflect.Value); ok {
+		paramsValue = v
+		paramsType = paramsValue.Type()
+	} else {
+		paramsValue = reflect.ValueOf(params)
+		paramsType = reflect.TypeOf(params) // Do not use paramsValue.Type() as paramsValue might be zero.
+	}
+	// If `params` and `pointer` are the same type, the do directly assignment.
+	// For performance enhancement purpose.
+	var (
+		pointerValueElem = pointerValue.Elem()
+	)
+	if pointerValueElem.CanSet() && paramsType == pointerValueElem.Type() {
+		pointerValueElem.Set(paramsValue)
+		return nil
+	}
+
+	// Converting.
 	var (
 		pointerElem               = pointerType.Elem()
 		pointerElemKind           = pointerElem.Kind()
diff --git a/util/gconv/gconv_z_unit_scan_test.go b/util/gconv/gconv_z_unit_scan_test.go
index 281566d72..ffdb7e6e0 100644
--- a/util/gconv/gconv_z_unit_scan_test.go
+++ b/util/gconv/gconv_z_unit_scan_test.go
@@ -7,6 +7,7 @@
 package gconv_test
 
 import (
+	"fmt"
 	"github.com/gogf/gf/container/gvar"
 	"github.com/gogf/gf/frame/g"
 	"github.com/gogf/gf/test/gtest"
@@ -275,3 +276,46 @@ func Test_Scan_JsonAttributes_StringArray(t *testing.T) {
 		t.Assert(len(s.Array), 0)
 	})
 }
+
+func Test_Scan_SameType_Just_Assign(t *testing.T) {
+	// Struct.
+	gtest.C(t, func(t *gtest.T) {
+		type User struct {
+			Uid     int
+			Name    string
+			Pass1   string
+			Pass2   string
+			Pointer *int
+		}
+		var (
+			int1  = 1
+			int2  = 1
+			user1 = new(User)
+			user2 *User
+		)
+		user1.Pointer = &int1
+		err := gconv.Scan(user1, &user2)
+		t.AssertNil(err)
+		t.Assert(fmt.Sprintf(`%p`, user1), fmt.Sprintf(`%p`, user2))
+		t.Assert(*user1.Pointer, *user2.Pointer)
+		user1.Pointer = &int2
+		t.Assert(*user1.Pointer, *user2.Pointer)
+	})
+	// Map.
+	gtest.C(t, func(t *gtest.T) {
+		var (
+			int1 = 1
+			int2 = 1
+			m1   = map[string]*int{
+				"int": &int1,
+			}
+			m2 map[string]*int
+		)
+		err := gconv.Scan(m1, &m2)
+		t.AssertNil(err)
+		t.Assert(fmt.Sprintf(`%p`, m1), fmt.Sprintf(`%p`, m2))
+		t.Assert(*m1["int"], *m2["int"])
+		m1["int"] = &int2
+		t.Assert(*m1["int"], *m2["int"])
+	})
+}