The Zenless Zone Zero 1.4 code is here. I have no idea why, but for some reason miHoYo only gives away one code for ZZZ, but still provides three livestream codes for all its other games.

After ZZZ's newest update ... Everything started with the release of patch 1.4 of MiHoYo's Zenless Zone Zero that included many updates including a change named "'Adjusts the Agents' display ...