This post is odd.
It looks like @ruen wrote it in 2018. He edited it on March 2, 2022.
Because it was edited it showed up as a new post in CentBlog.
https://www.centblog.org/introduceyourself/@ruen/hello-steemit-first-post-introducing-myself
Here is the HiveBlocks version of the post:
https://hiveblocks.com/introduceyourself/@ruen/hello-steemit-first-post-introducing-myself