diff --git a/wrapper.go b/wrapper.go
new file mode 100644
index 0000000..8663b71
--- /dev/null
+++ b/wrapper.go
@@ -0,0 +1,76 @@
+// Package serialize ...
+//
+// Description : serialize ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 2025-04-28 11:58
+package serialize
+
+import (
+	"errors"
+	"git.zhangdeman.cn/zhangdeman/serialize/abstract"
+	"sync"
+)
+
+var (
+	Wrapper = &wrapper{
+		serializableTable: map[string]abstract.Serializable{
+			"xml":  Xml,
+			"yml":  Yml,
+			"yaml": Yml,
+			"toml": Toml,
+			"ini":  Ini,
+			"json": JSON,
+		},
+		l: &sync.RWMutex{},
+	}
+)
+
+type wrapper struct {
+	serializableTable map[string]abstract.Serializable
+	l                 *sync.RWMutex
+}
+
+// GetSerializable ...
+func (w *wrapper) GetSerializable(t string) (abstract.Serializable, error) {
+	w.l.RLock()
+	if _, exist := w.serializableTable[t]; !exist {
+		w.l.RUnlock()
+		return nil, errors.New(t + ": is not support")
+	}
+	serializable := w.serializableTable[t]
+	w.l.RUnlock()
+	if nil == serializable {
+		return nil, errors.New("serializable is nil")
+	}
+	return serializable, nil
+}
+
+// SetSerializable 设置序列化实现, 已存在会覆盖
+func (w *wrapper) SetSerializable(t string, serializable abstract.Serializable) {
+	if nil == serializable {
+		return
+	}
+	w.l.Lock()
+	defer w.l.Unlock()
+	w.serializableTable[t] = serializable
+}
+
+// Marshal 序列化
+func (w *wrapper) Marshal(marshalType string, input any) ([]byte, error) {
+	serializable, err := w.GetSerializable(marshalType)
+	if nil != err {
+		return nil, err
+	}
+	return serializable.MarshalForByte(input)
+}
+
+// Unmarshal 反序列化
+func (w *wrapper) Unmarshal(unmarshalType string, input []byte, receiver any) error {
+	serializable, err := w.GetSerializable(unmarshalType)
+	if nil != err {
+		return err
+	}
+	return serializable.UnmarshalWithNumber(input, receiver)
+}
diff --git a/yml.go b/yml.go
index c4e170f..a1de86a 100644
--- a/yml.go
+++ b/yml.go
@@ -14,7 +14,7 @@ import (
 )
 
 var (
-	Yml = ownYml{}
+	Yml = &ownYml{}
 )
 
 type ownYml struct{}