diff --git a/YaeBlog.Theme.FluentUI/BlogApplicationBuilderExtensions.cs b/YaeBlog.Theme.FluentUI/BlogApplicationBuilderExtensions.cs
index 476fd1e..3d8ccca 100644
--- a/YaeBlog.Theme.FluentUI/BlogApplicationBuilderExtensions.cs
+++ b/YaeBlog.Theme.FluentUI/BlogApplicationBuilderExtensions.cs
@@ -24,6 +24,7 @@ public static class BlogApplicationBuilderExtensions
     {
         application.UseStaticFiles();
         application.UseAntiforgery();
+        application.UseStatusCodePagesWithRedirects("~/NotFound");
         application.MapRazorComponents<App>();
     }
 }
diff --git a/YaeBlog.Theme.FluentUI/Pages/Essay.razor b/YaeBlog.Theme.FluentUI/Pages/Essay.razor
index c91913c..76e4c76 100644
--- a/YaeBlog.Theme.FluentUI/Pages/Essay.razor
+++ b/YaeBlog.Theme.FluentUI/Pages/Essay.razor
@@ -41,7 +41,7 @@
     <div style="margin: 0 8% 0 8%">
         <FluentGrid>
             <FluentGridItem xs="12" sm="12" md="8" lg="8">
-                <FluentCard>
+                <FluentCard Style="margin: 2rem 0">
                     <div class="essay-content">
                         @((MarkupString)_essay!.HtmlContent)
                     </div>
@@ -49,7 +49,11 @@
             </FluentGridItem>
 
             <FluentGridItem xs="12" sm="12" md="4" lg="4">
+                <FluentStack Orientation="@Orientation.Vertical">
+                    <AuthorInformation/>
 
+                    <Announcement/>
+                </FluentStack>
             </FluentGridItem>
         </FluentGrid>
     </div>
diff --git a/YaeBlog.Theme.FluentUI/Pages/NotFound.razor b/YaeBlog.Theme.FluentUI/Pages/NotFound.razor
new file mode 100644
index 0000000..5d4c07b
--- /dev/null
+++ b/YaeBlog.Theme.FluentUI/Pages/NotFound.razor
@@ -0,0 +1,17 @@
+@page "/NotFound"
+
+<div style="height: 100%">
+	<div style="height: 2rem"></div>
+
+    <div style="margin: 0 8%">
+        <FluentCard>
+            <FluentLabel Typo="@Typography.H4">
+                前面的区域，以后再来探索吧，，
+            </FluentLabel>
+        </FluentCard>
+    </div>
+</div>
+
+@code {
+
+}
diff --git a/YaeBlog.sln b/YaeBlog.sln
index 4df021c..da8f005 100644
--- a/YaeBlog.sln
+++ b/YaeBlog.sln
@@ -3,22 +3,19 @@ Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
 VisualStudioVersion = 17.0.31903.59
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog.Core", "YaeBlog.Core\YaeBlog.Core.csproj", "{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "YaeBlog.Core", "YaeBlog.Core\YaeBlog.Core.csproj", "{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog.Theme.FluentUI", "YaeBlog.Theme.FluentUI\YaeBlog.Theme.FluentUI.csproj", "{E3EB73E2-0267-416A-BA0A-9D0FC93AAFA0}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "YaeBlog.Theme.FluentUI", "YaeBlog.Theme.FluentUI\YaeBlog.Theme.FluentUI.csproj", "{E3EB73E2-0267-416A-BA0A-9D0FC93AAFA0}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog.Example", "YaeBlog.Example\YaeBlog.Example.csproj", "{3A768948-D4E8-4111-A1FE-DF98EBFC4991}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "YaeBlog.Example", "YaeBlog.Example\YaeBlog.Example.csproj", "{3A768948-D4E8-4111-A1FE-DF98EBFC4991}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "YaeBlog.Tests", "YaeBlog.Tests\YaeBlog.Tests.csproj", "{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "YaeBlog.Tests", "YaeBlog.Tests\YaeBlog.Tests.csproj", "{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
 		{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
 		{1671A8AE-78F6-4641-B97D-D8ABA5E9CBEF}.Debug|Any CPU.Build.0 = Debug|Any CPU
@@ -37,4 +34,7 @@ Global
 		{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{5866CB58-6FE2-4DB8-AE20-8439D8C6C3B9}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
 EndGlobal