> For the complete documentation index, see [llms.txt](https://ha-lou.gitbook.io/ha-lou-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ha-lou.gitbook.io/ha-lou-docs/ha-lou/about.md).

# About

<figure><img src="https://3180207944-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FReE6vVFx6nzEu7kBRkPq%2Fuploads%2FcgqQg0242fhRWx9zDDkd%2Fimage.avif?alt=media&amp;token=1770a5dd-943e-4f6f-ae89-0300dc2e36a8" alt=""><figcaption></figcaption></figure>

Forget the complex memes.

Billions of times a day, the world says hello. A single "哈喽" crosses languages and connects the world. We have transformed the planet's most frequent daily greeting into a powerful consensus in the crypto world.

哈喽 - The world's #1 greeting, now live on BSC!

This is 哈喽. One word, one world, one Meme. 👋

CA:&#x20;

```
0x29776fcd48e9506f9421cec21cd48304ff564444
```