diff --git a/元组学习.sln b/元组学习.sln
index b8f35d8..45d92bb 100644
--- a/元组学习.sln
+++ b/元组学习.sln
@@ -9,6 +9,13 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "TupleStudyTest", "TupleStud
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "ValueTupleStudyTest", "ValueTupleStudyTest\ValueTupleStudyTest.csproj", "{90707BA8-33B0-4EE7-ABF5-36303F2AAA18}"
 EndProject
+Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Readme", "Readme", "{2F5BEE1B-618B-4951-97F6-53FC4897BBD6}"
+	ProjectSection(SolutionItems) = preProject
+		..\.NET Framework支持情况.png = ..\.NET Framework支持情况.png
+		..\.NET Framework支持情况.xlsx = ..\.NET Framework支持情况.xlsx
+		..\ValueTupleUseVersion.rar = ..\ValueTupleUseVersion.rar
+	EndProjectSection
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU