diff --git a/NineChess/ninechesswindow.ui b/NineChess/ninechesswindow.ui
index 1136b50f..54eaf5ea 100644
--- a/NineChess/ninechesswindow.ui
+++ b/NineChess/ninechesswindow.ui
@@ -57,7 +57,7 @@
      <x>0</x>
      <y>0</y>
      <width>491</width>
-     <height>23</height>
+     <height>22</height>
     </rect>
    </property>
    <widget class="QMenu" name="menu_F">
@@ -807,7 +807,7 @@
   </action>
   <action name="actionViewHelp_V">
    <property name="enabled">
-    <bool>false</bool>
+    <bool>true</bool>
    </property>
    <property name="icon">
     <iconset resource="ninechesswindow.qrc">
@@ -822,7 +822,7 @@
   </action>
   <action name="actionWeb_W">
    <property name="enabled">
-    <bool>false</bool>
+    <bool>true</bool>
    </property>
    <property name="icon">
     <iconset resource="ninechesswindow.qrc">
@@ -837,7 +837,7 @@
   </action>
   <action name="actionAbout_A">
    <property name="enabled">
-    <bool>false</bool>
+    <bool>true</bool>
    </property>
    <property name="text">
     <string>关于(&amp;A)...</string>
diff --git a/NineChess/src/ninechesswindow.cpp b/NineChess/src/ninechesswindow.cpp
index 3f52d747..9a872542 100644
--- a/NineChess/src/ninechesswindow.cpp
+++ b/NineChess/src/ninechesswindow.cpp
@@ -856,12 +856,12 @@ void NineChessWindow::on_actionEngine_E_triggered()
 
 void NineChessWindow::on_actionViewHelp_V_triggered()
 {
-    QDesktopServices::openUrl(QUrl("https://blog.csdn.net/liuweilhy/article/details/83832180"));
+    QDesktopServices::openUrl(QUrl("https://github.com/calcitem/NineChess"));
 }
 
 void NineChessWindow::on_actionWeb_W_triggered()
 {
-    QDesktopServices::openUrl(QUrl("http://hy-tech.top"));
+    QDesktopServices::openUrl(QUrl("https://github.com/calcitem/NineChess/blob/master/Licence.txt"));
 }
 
 void NineChessWindow::on_actionAbout_A_triggered()