Early blogs are not shown in the blog list

[codelipenghui]

I remember that we have some early blogs such as the 2.4.0 release post. But we can't find them in the blog list.

[Anonymitaet]

@codelipenghui you can find legacy blogs here, so I'll close this issue.

And I've submitted more ideas to improve the blog page here: #15804

@SignorMercurio thanks for your reminder!