diff --git a/.gitignore b/.gitignore
index cdaadf83..ab579852 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,7 +10,7 @@
 /[Ll]ogs/
 /[Mm]emoryCaptures/
 
-/[Aa]ssets/TResources/DLL/
+# /[Aa]ssets/TResources/DLL/
 
 # Asset meta data should only be ignored when the corresponding asset is also ignored
 !/[Aa]ssets/**/*.meta
diff --git a/Assets/TResources/DLL.meta b/Assets/TResources/DLL.meta
index 422af3c8..08b1c3db 100644
--- a/Assets/TResources/DLL.meta
+++ b/Assets/TResources/DLL.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: faa98a72a5e857f49b8d46dae4310ce2
+guid: 2c7eac023426b5343abe7131c9d1b05e
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}
diff --git a/Assets/TResources/DLL/TEngineHotUpdate.dll b/Assets/TResources/DLL/TEngineHotUpdate.dll
new file mode 100644
index 00000000..322b3a7b
Binary files /dev/null and b/Assets/TResources/DLL/TEngineHotUpdate.dll differ
diff --git a/Assets/TResources/DLL/TEngineHotUpdate.dll.meta b/Assets/TResources/DLL/TEngineHotUpdate.dll.meta
new file mode 100644
index 00000000..71874aec
--- /dev/null
+++ b/Assets/TResources/DLL/TEngineHotUpdate.dll.meta
@@ -0,0 +1,33 @@
+fileFormatVersion: 2
+guid: ba74b7b51d92aa94a8a01bf977dd52fe
+PluginImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  iconMap: {}
+  executionOrder: {}
+  defineConstraints: []
+  isPreloaded: 0
+  isOverridable: 0
+  isExplicitlyReferenced: 0
+  validateReferences: 1
+  platformData:
+  - first:
+      Any: 
+    second:
+      enabled: 1
+      settings: {}
+  - first:
+      Editor: Editor
+    second:
+      enabled: 0
+      settings:
+        DefaultValueInitialized: true
+  - first:
+      Windows Store Apps: WindowsStoreApps
+    second:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: