Virgo_Mask/VirgoRT/Instances/App.xaml

<Application x:Class="VirgoRT.Instances.App"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             ShutdownMode="OnExplicitShutdown">
    <Application.Resources>
        <ResourceDictionary>
            <ResourceDictionary.MergedDictionaries>
                <ResourceDictionary Source="/MECF.Framework.RT.Core;component/Resources/LocalResource.xaml" />
                <ResourceDictionary Source="/MECF.Framework.UI.Core;component/Resources/Language/StringResources.zh-CN.xaml" />
                <ResourceDictionary Source="/MECF.Framework.UI.Core;component/Resources/Language/StringResources.en-US.xaml" />

            </ResourceDictionary.MergedDictionaries>
        </ResourceDictionary>

    </Application.Resources>
</Application>