In reply to Trần Ngọc Tuấn Anh.

It does but the shortcode method is just one method of placing the content where you want. And honestly it's the least used method I use. The main method is a special ACF field you can use to output them as well. So you select the Buckets you want you can drag and reorder them easily. No shortcodes needed, which tends to be the easiest for clients. Then in your template you just designate where you want to output them with a snippet of ACF code.