diff --git a/CHANGELOG.md b/CHANGELOG.md
index 830635d0e38eb22b034902d6c77f8f299c9b228c..bb6dc6205958e2d8b29edcac040bc20be3928feb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,3 +2,5 @@
 
 1. 二维码生成器
 2. 支持按照二维码Model 2标准对所有40个版本（尺寸）和所有4个纠错级别进行编码
+
+
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000000000000000000000000000000000000..49eac75641d2c53e46f35a9621ee15412e7cb796
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,28 @@
+OPEN SOURCE SOFTWARE NOTICE
+
+Please note we provide an open source software notice for the third party open source software along with this software and/or this software component (in the following just “this SOFTWARE”). The open source software licenses are granted by the respective right holders.
+
+Warranty Disclaimer
+THE OPEN SOURCE SOFTWARE IN THIS PRODUCT IS DISTRIBUTED IN THE HOPE THAT IT WILL BE USEFUL, BUT WITHOUT ANY WARRANTY, WITHOUT EVEN THE IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE APPLICABLE LICENSES FOR MORE DETAILS.
+
+Copyright Notice and License Texts
+
+----------------------------------------------------------------------
+Software: qr-code-generator v1.7.0
+
+Copyright notice:
+
+Copyright © 2022 Project Nayuki. (MIT License)
+https://www.nayuki.io/page/qr-code-generator-library
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
+documentation files (the "Software"), to deal in the Software without restriction, including without limitation the 
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to 
+permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+The Software is provided "as is", without warranty of any kind, express or implied, including but not limited to the
+ warranties of merchantability, fitness for a particular purpose and noninfringement. In no event shall the authors 
+ or copyright holders be liable for any claim, damages or other liability, whether in an action of contract, 
+ tort or otherwise, arising from, out of or in connection with the Software or the use or other dealings in the Software.
\ No newline at end of file
diff --git a/entry/src/main/module.json5 b/entry/src/main/module.json5
index fea5678b5adf579a4d7af87cd6beac10e9f329a6..e73e5b800d16cc90feae02eb28cac86de5bcc9d1 100644
--- a/entry/src/main/module.json5
+++ b/entry/src/main/module.json5
@@ -12,7 +12,6 @@
     "deliveryWithInstall": true,
     "installationFree": false,
     "pages": "$profile:main_pages",
-    "uiSyntax": "ets",
     "abilities": [
       {
         "name": "MainAbility",
@@ -36,4 +35,4 @@
       }
     ]
   }
-}
\ No newline at end of file
+}
diff --git a/entry/src/ohosTest/module.json5 b/entry/src/ohosTest/module.json5
index 4567d5e8f8037de313a090573095f2c2e480eb6f..def8ddade8add6b141a12a2527a4bee79d449209 100644
--- a/entry/src/ohosTest/module.json5
+++ b/entry/src/ohosTest/module.json5
@@ -12,7 +12,6 @@
     "deliveryWithInstall": true,
     "installationFree": false,
     "pages": "$profile:test_pages",
-    "uiSyntax": "ets",
     "abilities": [
       {
         "name": "TestAbility",
diff --git a/qrcodegen/src/main/module.json5 b/qrcodegen/src/main/module.json5
index 280b3f0533c9d751f9c515e022142df095b83964..747b6500fd2f2e48bebba33d2210b349563a7104 100644
--- a/qrcodegen/src/main/module.json5
+++ b/qrcodegen/src/main/module.json5
@@ -5,7 +5,6 @@
     "deviceTypes": [
       "default",
       "tablet"
-    ],
-    "uiSyntax": "ets"
+    ]
   }
 }