How do I unlock the hidden domain in the Lisha region in Genshin Impact?

To unlock the hidden domain in the Lisha region of Genshin Impact, you need to complete a specific world quest called "The Chi of Guyun." This quest involves solving a series of puzzles and defeating enemies to unlock the domain known as the "Hidden Palace of Zhou Formula." Here is a detailed guide to help you through the process.

First, you need to start the quest by speaking to an NPC named Yan'er in Liyue Harbor. She is located near the docks and will give you the quest after a brief conversation. The quest involves investigating the ruins in the Lisha region, specifically around the area of the Guyun Stone Forest. Once you accept the quest, you will need to head to the marked location on your map.

Upon arriving at the location, you will find a large stone structure with several Geo pillars. These pillars are part of the puzzle you need to solve to unlock the domain. The mechanics of the puzzle involve activating the Geo pillars in the correct order. Each pillar corresponds to a specific symbol, and you need to activate them in the sequence indicated by the symbols on the ground. To activate the pillars, you will need a Geo character like Ningguang, Zhongli, or the Traveler with the Geo element.

The first step is to examine the symbols on the ground near the pillars. These symbols will give you a clue about the correct order in which to activate the pillars. Once you have identified the correct sequence, use your Geo character's elemental skill to activate each pillar in the specified order. If you activate the pillars in the wrong order, you will need to reset the puzzle by leaving the area and returning.

After successfully activating the pillars in the correct order, a cutscene will trigger, and the hidden domain will be revealed. However, before you can enter the domain, you will need to defeat a group of enemies that spawn nearby. These enemies include Hilichurls, Abyss Mages, and a Ruin Guard. It is important to have a well-balanced team to handle these enemies effectively.

For team composition, it is recommended to have a Geo character for the puzzle, a DPS character like Diluc, Keqing, or Ganyu for dealing damage, a healer like Qiqi or Barbara for sustain, and a support character like Bennett or Fischl for buffs and additional damage. Make sure your characters are adequately leveled and equipped with appropriate artifacts and weapons.

Artifact recommendations for your team include the Gladiator's Finale set for your DPS character to increase attack power, the Noblesse Oblige set for your support character to boost elemental burst damage, and the Maiden Beloved set for your healer to enhance healing effectiveness. For weapons, focus on those that complement your characters' abilities, such as the Wolf's Gravestone for Diluc or the Skyward Harp for Fischl.

Once you have defeated the enemies, you can enter the hidden domain. Inside, you will find a series of challenges that involve defeating waves of enemies within a time limit. These challenges can be quite difficult, so it is important to have a well-prepared team and to use elemental reactions effectively. For example, using Hydro and Electro characters together can trigger the Electro-Charged reaction, which deals continuous damage to enemies.

Common mistakes to avoid include not paying attention to the symbols on the ground, which can lead to activating the pillars in the wrong order, and not having a balanced team composition, which can make it difficult to defeat the enemies. Additionally, make sure to manage your stamina effectively during combat, as running out of stamina can leave you vulnerable to enemy attacks.

Advanced techniques include using food buffs to increase your characters' stats and using elemental resonance to gain additional bonuses. For example, having two Pyro characters in your team will increase your attack power due to the Fervent Flames resonance. Additionally, using characters with crowd control abilities like Venti or Sucrose can help manage large groups of enemies more effectively.

In summary, unlocking the hidden domain in the Lisha region involves completing the "The Chi of Guyun" quest, solving the Geo pillar puzzle, and defeating a group of enemies. By following the steps outlined above and preparing your team with the right artifacts and weapons, you can successfully unlock the domain and complete the challenges within. Remember to pay attention to the symbols, manage your stamina, and use elemental reactions to your advantage. With careful planning and execution, you will be able to conquer the hidden domain and reap the rewards it offers.