How the renzhezhilu.github.io Page Gets Built and Updated

The page is a GitHub Pages site built with Jekyll. Its content lives in Markdown files in the repository, and every commit to that repository triggers GitHub Pages to rebuild the site from those files. You maintain and preview the content using the editor on GitHub, and the visual layout comes from a Jekyll theme selected in the repository settings.

What the page actually is

renzhezhilu.github.io is a GitHub Pages site. The site's own welcome page describes the standard GitHub Pages workflow rather than a custom application:

• Content is stored as Markdown files in the repository.
• GitHub Pages runs Jekyll to rebuild the site whenever you commit.
• The GitHub editor is the tool for maintaining and previewing that content.
• Layout and styles come from the Jekyll theme chosen in the repository settings.

So the page is not generated by a separate CMS or build server you manage. The repository is the source of truth, and GitHub Pages does the building.

The build-and-update loop

The mechanism is a short cycle:

1. Edit a Markdown file in the repository, either directly on GitHub or by pushing a commit.
2. Commit the change to the repository.
3. GitHub Pages runs Jekyll, which rebuilds the site's pages from the Markdown content.
4. The published site reflects the new content, styled by the selected Jekyll theme.

The key detail is step 3: the rebuild is triggered by the commit itself. There is no separate "publish" button described on the page — committing is the publish action.

Where the theme is configured

The theme's name is saved in the Jekyll _config.yml configuration file. If you want to know which layout and styles the site uses, that file is where to look. Changing the theme means changing what is recorded there (and in the repository settings where the theme is selected).

What Markdown covers

The page content is written in Markdown, which the site describes as a lightweight, easy-to-use syntax for styling writing. The conventions listed on the page include:

For fuller syntax, the page points to GitHub Flavored Markdown.

A concrete example

Suppose you want to add a short "About" section. You would open the relevant Markdown file in the GitHub editor, add a heading and a paragraph using the conventions above, preview it in the editor, and commit. On commit, GitHub Pages runs Jekyll, and the rebuilt page shows the new section with the theme's existing layout and styles — you did not touch the HTML or CSS to make that happen.

Common sticking points

• Expecting instant updates. The rebuild happens after the commit; the page describes the trigger, not the timing, so treat the published result as following the commit rather than being simultaneous.
• Editing the wrong layer. Changing content means editing Markdown files. Changing appearance means changing the theme (selected in repository settings, recorded in _config.yml). Mixing the two up leads to edits that don't produce the expected result.
• Assuming a custom build pipeline. The described process is Jekyll via GitHub Pages; there is no indication of another build system on this page.

When to use this page as a reference

Use it if you are working with a GitHub Pages site and want to understand where its content lives and what makes it update. If you run into trouble, the page directs you to GitHub Pages documentation or support.