[Dawn] How to set up the "Blog Posts Section" of the Shopify theme "Dawn" to display only posts with specific tags

Although it is a rare modification example, this is an example of settings that allow you to use tags to display different content in blog article sections.
In stores that have multiple blogs, such as staff blogs in addition to news, it is used when posting different news articles for each category top, such as MENS and WEMENS.

How to set up the "Blog Post Section" of the theme "Dawn" to display only posts with specific tags

Setup Step 1: Add the scheme to "featured-blog.liquid" and the label to "ja.schema.json"

Step 2: Modify the display code of “featured-blog.liquid” (part 1)

Step 2: Modify the display code of “featured-blog.liquid” (part 2)

Step 2: Modify the display code of “featured-blog.liquid” (part 3)

[Note] Available regardless of whether or not the filter function is enabled and regardless of the layout