File list (Check if you may need any files):
AbstractFactory(抽象工厂实例)\AbstractFactory\AbstractFactory.cs
.............................\...............\AbstractFactory.csproj
.............................\...............\AbstractFactory.csproj.user
.............................\...............\AmericanBonus.cs
.............................\...............\AmericanFactory.cs
.............................\...............\AmericanTax.cs
.............................\...............\App.config
.............................\...............\AssemblyInfo.cs
.............................\...............\bin\Debug
.............................\...............\bin
.............................\...............\Bonus.cs
.............................\...............\Calculator .cs
.............................\...............\ChineseBonus.cs
.............................\...............\ChineseFactory.cs
.............................\...............\ChineseTax.cs
.............................\...............\Constant.cs
.............................\...............\GetInstance.cs
.............................\...............\obj\AbstractFactory.csproj.FileListAbsolute.txt
.............................\...............\...\Debug
.............................\...............\obj
.............................\...............\Tax.cs
.............................\AbstractFactory
.............................\.mericanSalary\AmericanBonus.cs
.............................\..............\AmericanSalary.csproj
.............................\..............\AmericanSalary.csproj.user
.............................\..............\AmericanTax.cs
.............................\..............\AssemblyInfo.cs
.............................\..............\bin\Debug
.............................\..............\bin
.............................\..............\Calculator .cs
.............................\..............\Constant.cs
.............................\..............\obj\Debug
.............................\..............\obj
.............................\AmericanSalary
.............................\ChineseSalary\AssemblyInfo.cs
.............................\.............\bin\Debug
.............................\.............\bin
.............................\.............\Calculator .cs
.............................\.............\ChineseBonus.cs
.............................\.............\ChineseSalary.csproj
.............................\.............\ChineseSalary.csproj.user
.............................\.............\ChineseTax.cs
.............................\.............\Constant.cs
.............................\.............\obj\Debug
.............................\.............\obj
.............................\ChineseSalary
.............................\FactorySalary\AssemblyInfo.cs
.............................\.............\bin\Debug
.............................\.............\bin
.............................\.............\Bonus.cs
.............................\.............\Calculator .cs
.............................\.............\ChineseBonus.cs
.............................\.............\ChineseTax.cs
.............................\.............\Constant.cs
.............................\.............\Factory.cs
.............................\.............\FactorySalary.csproj
.............................\.............\FactorySalary.csproj.user
.............................\.............\obj\Debug
.............................\.............\...\FactorySalary.csproj.FileListAbsolute.txt
.............................\.............\obj
.............................\.............\Tax.cs
.............................\FactorySalary
.............................\InterfaceSalary\AssemblyInfo.cs
.............................\...............\bin\Debug
.............................\...............\bin
.............................\...............\Bonus.cs
.............................\...............\Calculator .cs
.............................\...............\ChineseBonus.cs
.............................\...............\ChineseTax.cs
.............................\...............\Constant.