![[French] Genshin Impact: How to Complete the Mer Marélune Puzzle](https://static.wishgm.com/multilingual/20a20080e9be0e58e1b3f954c5a2926c/genshin%20%C3%A9nigme%20de%20la%20mer%20mar%C3%A9lune.webp)
Quick Summary: The Mer Marélune Puzzle in Genshin Impact requires players to restore three Pioneer Source Structures scattered across different areas of the region. To complete this challenge, you need to solve various mechanisms involving Archaic Lunar Energy and Ancient Moon Pearls to reactivate each structure. Once all three structures are restored, they will automatically return to the central platform, unlocking the main tower and multiple treasure chests.
