winformmutlilanguage/Language.zh-CH/Language.cs

using System;
using System.ComponentModel;
using System.Globalization;

namespace WinFormsApp1.Language
{
    public class Languagezh_CH : ILanguage
    {
        public ComponentResourceManager ResourceManager => new ComponentResourceManager(typeof(Properties.Resources));

        public CultureInfo CultureInfo => new CultureInfo("zh-CHS");
    }
}