There are tons of daily events in MIA Online that can be done and one of them is the “Mural Hunt”.
Once your character reaches level 33 “Mural Hunt” event will become available. You can clear this event twice per day. You can access this event in the event UI.
Once you receive the quest, you will be asked to go to the other nation to talk to a specific NPC.
The mission will be completed once you managed to talk to the target NPC. You may be able to refresh the rewards list to get a higher level rewards. Return to the main city once you accepted the rewards.
Stealing Mural will give you rewards such as EXP, Gold Coins and Merits. Remember to do this twice everyday as it can help you progress in the game faster.