firefox@cn

Install command: 
brew install --cask firefox@cn

Name: firefox-cn

Chinese version of Firefox

https://www.firefox.com.cn/

Cask JSON API: /api/cask/firefox@cn.json

Cask code: firefox@cn.rb on GitHub

Current version: 116.0

Requirements: macOS >= 10.15

Conflicts with casks:

firefox 142.0.1 Web browser Mozilla Firefox
firefox@beta 143.0b9 Web browser Mozilla Firefox Beta
firefox@esr 128.14.0 Web browser Mozilla Firefox ESR

Analytics:

Installs (30 days)
firefox@cn 7
Installs (90 days)
firefox@cn 11
Installs (365 days)
firefox@cn 48