Secret Chest you might have missed in Mondstadt | 2 Primogems in it : r/GenshinImpactTips
Mondstadt City Chest Locations | Genshin Impact
Pin on Chests
Treasure Chest Guide | Genshin Impact|Game8
Here's a collectible map with everything (chests, seellies, challenges, events, NPCs, Anemoculuses, Geocoluses, Shrines). Use this to mark what you have found (you can't do that on the online interactive map). :
Genshin impact Secret Walls (Hidden Chests) All Locations in MondStadt/guide - YouTube
All Luxurious Chest locations in Genshin Impact - Charlie INTEL
Genshin Impact Luxurious Chest Locations in Mondstadt | Dunia Games
Genshin Impact Chest Locations - zilliongamer
Genshin Impact: All the Luxurious Chests in Mondstadt - We Play Mobile