---
type: "Learn"
locale: "en"
url: "https://longbridge.com/en/learn/flat-100030.md"
parent: "https://longbridge.com/en/learn.md"
datetime: "2026-04-01T16:24:47.228Z"
locales:
  - [en](https://longbridge.com/en/learn/flat-100030.md)
  - [zh-CN](https://longbridge.com/zh-CN/learn/flat-100030.md)
  - [zh-HK](https://longbridge.com/zh-HK/learn/flat-100030.md)
---

# 


> Supported Languages: [简体中文](https://longbridge.com/zh-CN/learn/flat-100030.md) | [繁體中文](https://longbridge.com/zh-HK/learn/flat-100030.md)