How do I complete the Heart of Watatsumi quest in Genshin Impact?

The Heart of Watatsumi quest in Genshin Impact is a world quest that takes place in the Watatsumi Island region of Inazuma. This quest involves exploring the island, solving puzzles, and defeating enemies to uncover the secrets of the area. Below is a detailed guide on how to complete the quest, including mechanics, strategies, and tips to help you succeed.

To start the Heart of Watatsumi quest, you need to speak with an NPC named Katheryne in Inazuma City. She will direct you to Watatsumi Island, where the quest begins. The quest involves investigating the island's mysterious energy and solving a series of puzzles to unlock the secrets of the Heart of Watatsumi.

The first step is to head to the marked location on Watatsumi Island, where you will find a large, glowing mechanism surrounded by Electro monuments. These monuments are part of a puzzle that requires you to activate them in the correct order. The order is indicated by the number of Electro particles floating around each monument. Activate the monuments starting from the one with the fewest particles to the one with the most. Once all monuments are activated, the mechanism will unlock, revealing a hidden passage.

Inside the passage, you will encounter a series of enemies, including Electro slimes and samurai. It is important to have a well-balanced team to handle these enemies. A recommended team composition includes a main DPS character like Diluc or Keqing, a support character like Bennett or Xingqiu, a healer like Barbara or Qiqi, and a sub-DPS character like Fischl or Xiangling. This setup ensures you have both damage output and survivability.

As you progress through the passage, you will come across more puzzles involving Electro mechanisms. These puzzles require you to use Electro abilities to activate switches and open doors. Characters like Fischl or Raiden Shogun are particularly useful here due to their Electro abilities. Make sure to have their Elemental Skills and Bursts ready to quickly solve these puzzles.

One of the key mechanics in this quest is the use of the Electrogranum, a special item found on Watatsumi Island. The Electrogranum allows you to interact with certain Electro mechanisms and traverse areas that would otherwise be inaccessible. To use the Electrogranum, approach an Electrogranum plant and interact with it to summon the Electrogranum. This will allow you to pass through barriers and activate mechanisms.

As you delve deeper into the passage, you will eventually reach a large chamber with a boss enemy. This boss is an Electro Hypostasis, a powerful enemy that requires careful strategy to defeat. The Electro Hypostasis is immune to Electro damage, so avoid using Electro characters for this fight. Instead, focus on characters with Pyro, Cryo, or Geo abilities to deal effective damage. Characters like Diluc, Ganyu, or Zhongli are excellent choices for this fight.

During the battle, the Electro Hypostasis will summon small Electro crystals that you need to destroy to prevent it from healing. Use your main DPS character to quickly destroy these crystals while avoiding the boss's attacks. The boss will also perform a powerful AoE attack that can deal significant damage. Make sure to keep your distance and use your healer to maintain your team's health.

After defeating the Electro Hypostasis, you will need to solve one final puzzle to complete the quest. This puzzle involves aligning a series of Electro monuments to create a path of energy. Use your Electrogranum to activate the monuments in the correct order, following the energy flow. Once the puzzle is solved, the Heart of Watatsumi will be revealed, and the quest will be complete.

Some important tips to keep in mind during this quest include managing your stamina, as there are many areas that require climbing and swimming. Make sure to have plenty of stamina-boosting food and potions on hand. Additionally, be prepared for multiple waves of enemies, so keep your team's health and energy levels topped up.

Common mistakes to avoid include using Electro characters against the Electro Hypostasis, as they will be ineffective. Also, make sure to carefully follow the puzzle instructions to avoid getting stuck. Advanced techniques include using characters with high mobility to quickly navigate the puzzles and using crowd control abilities to manage groups of enemies.

For artifact and weapon recommendations, focus on building your main DPS character with high attack and critical damage stats. Artifacts like Gladiator's Finale or Crimson Witch of Flames are excellent choices. For weapons, consider using 5-star options like Wolf's Gravestone or Skyward Harp, or 4-star alternatives like Prototype Archaic or The Stringless.

In conclusion, the Heart of Watatsumi quest is a challenging but rewarding experience that requires careful planning and strategy. By following this guide, you can efficiently complete the quest and uncover the secrets of Watatsumi Island.