diff --git a/Assets/VersionFlow/Builder/Builder.asset b/Assets/VersionFlow/Builder/Builder.asset
index 3ab02a5..7695a84 100644
--- a/Assets/VersionFlow/Builder/Builder.asset
+++ b/Assets/VersionFlow/Builder/Builder.asset
@@ -14,8 +14,14 @@ MonoBehaviour:
   m_EditorClassIdentifier: 
   vfSetting: {fileID: 11400000, guid: b304f98f44ccac546969282b7054a052, type: 2}
   debugGraphBackgroundStyle: {fileID: 7433441132597879392, guid: cbaf6570e48ba6248a61745f7f4473d4, type: 3}
-  uploaderClassName: VersionFlow.Editors.PatchUploader_LocalFileSystem
-  uploaderCfgJson: '{"UploadRoot":"../LocalPatchRoot"}'
+  uploaderClassName: VersionFlow.Editors.PatchUpLoader_AliOSS
+  UploaderCfgDict:
+    m_keys:
+    - VersionFlow.Editors.PatchUploader_LocalFileSystem
+    - VersionFlow.Editors.PatchUpLoader_AliOSS
+    m_values:
+    - '{"UploadRoot":"./LocalPatch"}'
+    - '{"BucketName":"asdad","UploadPath":"asdasd","accessKeyId":"asdasd","accessKeySecret":"dasdad","endPoint":"asdasd"}'
   Options: 288
   Groups:
   - GroupName: Backpack
diff --git a/Assets/VersionFlow/Runtime/SerializableDictionary.cs b/Assets/VersionFlow/Runtime/SerializableDictionary.cs
new file mode 100644
index 0000000..477cf6b
--- /dev/null
+++ b/Assets/VersionFlow/Runtime/SerializableDictionary.cs
@@ -0,0 +1,137 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace VersionFlow.Runtime.Builder
+{
+    [Serializable]
+    public class SerializableDictionary<KEY, VALUE> : IDictionary<KEY, VALUE>
+    {
+        [SerializeField]
+        List<KEY> m_keys = new List<KEY>();
+        [SerializeField]
+        List<VALUE> m_values = new List<VALUE>();
+
+        public void Add(KEY key, VALUE value)
+        {
+            if (m_keys.Contains(key))
+                throw new Exception("Key Exist");
+
+            m_keys.Add(key);
+            m_values.Add(value);
+        }
+
+        public bool ContainsKey(KEY key)
+        {
+            return m_keys.Contains(key);
+        }
+
+        public bool Remove(KEY key)
+        {
+            if (!ContainsKey(key)) return false;
+
+            var index = m_keys.IndexOf(key);
+            m_keys.RemoveAt(index);
+            m_values.RemoveAt(index);
+
+            return true;
+        }
+
+        public bool TryGetValue(KEY key, out VALUE value)
+        {
+            value = default;
+            var index = m_keys.IndexOf(key);
+            if (index == -1) return false;
+
+            value = m_values[index];
+            return true;
+        }
+
+        public VALUE this[KEY key]
+        {
+            get
+            {
+                var index = m_keys.IndexOf(key);
+                if (index == -1) throw new KeyNotFoundException();
+                return m_values[index];
+            }
+            set
+            {
+                var index = m_keys.IndexOf(key);
+                if (index == -1)
+                {
+                    Add(key, value);
+                }
+                else
+                {
+                    m_keys[index] = key;
+                    m_values[index] = value;
+                }
+            }
+        }
+
+        public ICollection<KEY> Keys => m_keys;
+
+        public ICollection<VALUE> Values => m_values;
+
+        public void Add(KeyValuePair<KEY, VALUE> item)
+        {
+            Add(item.Key, item.Value);
+        }
+
+        public void Clear()
+        {
+            m_keys.Clear();
+            m_values.Clear();
+        }
+
+        public bool Contains(KeyValuePair<KEY, VALUE> item)
+        {
+            if (!TryGetValue(item.Key, out VALUE value)) return false;
+
+            return EqualityComparer<VALUE>.Default.Equals(value, item.Value);
+        }
+
+        public void CopyTo(KeyValuePair<KEY, VALUE>[] array, int arrayIndex)
+        {
+            if (array == null)
+                throw new ArgumentNullException(nameof(array));
+
+            if (arrayIndex < 0 || arrayIndex >= array.Length)
+                throw new ArgumentOutOfRangeException(nameof(arrayIndex));
+
+            if (array.Length - arrayIndex < Count)
+                throw new ArgumentException("Destination array is not long enough to copy all the items in the collection. Check array index and length.");
+
+            for (int i = 0; i < m_keys.Count; i++)
+            {
+                array[arrayIndex + i] = new KeyValuePair<KEY, VALUE>(m_keys[i], m_values[i]);
+            }
+        }
+
+        public bool Remove(KeyValuePair<KEY, VALUE> item)
+        {
+            if (!Contains(item)) return false;
+
+            return Remove(item.Key);
+        }
+
+        public int Count => m_keys.Count;
+
+        public bool IsReadOnly => false;
+
+        public IEnumerator<KeyValuePair<KEY, VALUE>> GetEnumerator()
+        {
+            for (int i = 0; i < m_keys.Count; i++)
+            {
+                yield return new KeyValuePair<KEY, VALUE>(m_keys[i], m_values[i]);
+            }
+        }
+
+        IEnumerator IEnumerable.GetEnumerator()
+        {
+            return GetEnumerator();
+        }
+    }
+}
\ No newline at end of file
diff --git a/Assets/VersionFlow/Runtime/SerializableDictionary.cs.meta b/Assets/VersionFlow/Runtime/SerializableDictionary.cs.meta
new file mode 100644
index 0000000..64fad64
--- /dev/null
+++ b/Assets/VersionFlow/Runtime/SerializableDictionary.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: fa315da522bc0f04599c822154d9d749
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: