Here's a comprehensive guide for the "Break the Sword Cemetery Seal" quest in Genshin Impact based on the latest information available up to September 30, 2024.
Unlocking the Quest 
1.Prerequisites: Reach Adventure Rank 20 or above, though this might vary with game updates.
2.Ensure you've completed some precursor quests, likely involving early Mondstadt quests.
Quest Walkthrough
3.Starting the Quest: Begin by speaking to Dr. Livingstone, who can be found in Dadaupa Gorge. He'll give you the task to break three seals.
4.Breaking the Seals: First Seal: Located at the camp to the south. Here, you'll face a Wooden Shield Mitachurl. Use elemental reactions like Overload or Pyro attacks to break the shield quickly.
5.Second Seal: Found to the north in the Meaty Tribe's camp. This area might involve dealing with several enemies, including a significant hilichurl. Crowd control abilities or AOE attacks are beneficial here.
6.Third Seal: Positioned to the southeast, in the Eclipse Tribe's camp. This might involve Abyss Mages or samachurls. Hydro or Cryo characters could help with shields or creating advantageous elemental reactions.
7.Activating the Monuments: Each camp has an Elemental Monument. Activate these by using the correct elemental skill corresponding to the monument's element.
8.Return to Dr. Livingstone: After activating all three monuments, head back to the lake in the center of Dadaupa Gorge to conclude the quest with Dr. Livingstone.
Quest Rewards
•Adventure EXP: Approximately 400 EXP
•Primogems: 50 Primogems
•Mystic Enhancement Ore: Several pieces for weapon enhancement.
•Northlander Claymore Prototype: x1, useful for crafting a 4-star claymore.
Quest Tips 
•Elemental Advantage: Use characters whose elements can react effectively with the shields or enemies present at each location. For instance, Pyro for wooden shields, Hydro for Pyro shields, etc.
•Party Composition: A versatile team with a healer, a shielder or crowd controller, and strong DPS will make this quest smoother. Characters like Barbara for healing, Noelle for shielding, and any main DPS like Diluc or Ayaka could be ideal.
•Environmental Utilization: Use the environment. If there are explosive barrels or other interactive elements, they can help in combat.
•Post-Quest Exploration: After completing the quest, explore around for any missed chests or resources, as the area might have more to offer that wasn't directly related to the quest.
Remember, while this guide provides a structured approach, Genshin Impact often encourages exploration and might have introduced new elements or slight changes to quests. If you're looking for the most current strategy or if there are updates to the quest mechanics, checking recent posts on X or Genshin Impact community forums could provide real-time insights.
