How to add a new tab in administration edit product page in nopCommerce?

Scenario: I need to add a section "Weather Recommender" in Product page, so the admin can configure the related information.

I followed the steps here and here to add the new properties to the Product entity.

In order to add another new tab, I tried these step and I was glad that it works!

1. Go to Presentation > Nop.Admin > Views > Product >  _CreateOrUpdate.cshtml

2. Add these codes in the "product-edit" div in the list.

       

            @T("Admin.Catalog.Products.WeatherRecommender")
       

3. Also add this code in the "product-edit" div.
   

        @TabWeatherRecommender()
   

4. Add this at the end of the class too:
@helper TabWeatherRecommender()
{
    @Html.Partial("_CreateOrUpdate.WeatherRecommender", Model)
}

I just copied and pasted from the existing tab information.

5. Create a _CreateOrUpdate.WeatherRecommender.cshtml (Just copy from one of the existing file)

6. Add the admin content to the class file,
such as:

   
       
            @Html.NopLabelFor(model => model.WRPublished):
       
       
            @Html.EditorFor(model => model.WRPublished)
            @Html.ValidationMessageFor(model => model.WRPublished)
       
   

7. Remember to go to Administration > Languages > Add new resource for "Admin.Catalog.Products.WeatherRecommender", so the value will be displayed as the tab name.