The Articles number in blog

In shopify, we can only get top 50 articles data in Section?
For example:
1、The schema in my section is:

{
      "type": "blog",
      "id": "blog_name",
      "label": "Select Blog Article"
    }

2、when i choose a blog , there are 300 articles in this blog, but when i use for loop to render the article, it can only get the top 50 articles
3、it is my html code:

{%- for article in section.settings.blog_name.articles -%}
 // it can only render the top 50 articles
{%- endfor -%}

4、i also try the another methods to render, the result is same

{%- for index in (0..section.settings.blog_name.articles_count) -%}
// {{ section.settings.blog_name.articles[index].title }}---{{ index }}
//  it can only render the top 50 articles
{%- endfor -%}

So, is the shopify have some limit that can only choose top 50 articles in blog?

paginate can not work, the main problem is the artices after 50 can not get