diff --git a/Plunder.sln b/Plunder.sln
index 36e78cf..319fae5 100644
--- a/Plunder.sln
+++ b/Plunder.sln
@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.26730.16
+VisualStudioVersion = 15.0.27130.2010
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Infrastructure", "Infrastructure", "{F9C3819E-D428-49D0-8498-58CB3592A70B}"
 EndProject
@@ -16,7 +16,7 @@ EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{F45B5A7A-FBEA-439B-A2BC-D9FB6A18FC8C}"
 	ProjectSection(SolutionItems) = preProject
 		DuplicateAssert.txt = DuplicateAssert.txt
-		C:\Users\LM\Desktop\Plunder.vsdx = C:\Users\LM\Desktop\Plunder.vsdx
+		..\..\..\..\LM\Desktop\Plunder.vsdx = ..\..\..\..\LM\Desktop\Plunder.vsdx
 	EndProjectSection
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{B7D3A961-A753-43C7-856F-E844C585613F}"
@@ -41,6 +41,11 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Plunder.WebHost", "src\Owin
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Plunder.Setting", "src\Plunder.Setting\Plunder.Setting.csproj", "{A558F45B-693E-4CFA-9646-27741E502B17}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "document", "document", "{AC077E58-F0C1-46C8-B440-0C9E947FDD1C}"
+	ProjectSection(SolutionItems) = preProject
+		document\shark_class_design_allInOne.EAP = document\shark_class_design_allInOne.EAP
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
diff --git a/document/shark_class_design_allInOne.EAP b/document/shark_class_design_allInOne.EAP
new file mode 100644
index 0000000..f9cb882
Binary files /dev/null and b/document/shark_class_design_allInOne.EAP differ
diff --git a/src/Plunder.Plugin/ClassDiagram1.cd b/src/Plunder.Plugin/ClassDiagram1.cd
new file mode 100644
index 0000000..7b89419
--- /dev/null
+++ b/src/Plunder.Plugin/ClassDiagram1.cd
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ClassDiagram /> 
\ No newline at end of file
diff --git a/src/Plunder/IQueue.cs b/src/Plunder/IQueue.cs
deleted file mode 100644
index 3d0f344..0000000
--- a/src/Plunder/IQueue.cs
+++ /dev/null
@@ -1,12 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Plunder
-{
-    public interface IQueue<in T>
-    {
-    }
-}
diff --git a/src/Plunder/Plunder.csproj b/src/Plunder/Plunder.csproj
index 1c4396b..38a0814 100644
--- a/src/Plunder/Plunder.csproj
+++ b/src/Plunder/Plunder.csproj
@@ -112,7 +112,6 @@
     <Compile Include="Compoment\Response.cs" />
     <Compile Include="Download\UserAgentCollection.cs" />
     <Compile Include="IPool.cs" />
-    <Compile Include="IQueue.cs" />
     <Compile Include="Pipeline\IResultPipelineModule.cs" />
     <Compile Include="Pipeline\DefaultMomeryProducerModule.cs" />
     <Compile Include="Pipeline\ResultItemPipeline.cs" />