---
title: "Demo - Summary Rendering Test 3 (🤔 Easy)"
date: 2024-04-25T1:54:14+08:00
draft: true
hidden: true
tags: [Hugo]
---

```c
int main() {
    return 0; // Only see this in the summary view
}
```

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<mark>You MUST NOT see me in the preview</mark>

## Test Heading

The content below should also be hidden in the summary view.

<!--more-->

```html
Will <!--<!--more--> cause a rendering issue?
```