Genshin Impact × Duolingo

Genshin Impact × Duolingo is a collaborative effort between Genshin Impact creators miHoYo and the language learning app in Version 4.7.
==Collaborations==
To date, there has been 1 collaboration between Genshin Impact and Duolingo.
===2024 - Klee and Duo===
This collaboration has a theme around Klee and Duo, the Duolingo mascot. 
The event page has codes for both platforms to promote the collaboration.
The redemption codes are as follows:
* Genshin Impact: DUOIMPACT 
* Duolingo: GENSHINLINGO
** One-month free trial of Super Duolingo