How do I complete the Nine Pillars of Peace quest in Genshin Impact?

The Nine Pillars of Peace quest in Genshin Impact is one of the most challenging and rewarding exploration quests in the game. It is located in the Liyue region and requires players to collect all nine Stone of Remembrance to unlock the quest. These stones are obtained by upgrading the Statues of The Seven in Liyue to their maximum level, which requires collecting all 131 Geoculus scattered across the region. Once you have all nine stones, you can begin the quest by heading to the Cuijue Slope area, where the nine pillars are located.

The first step in completing the quest is to interact with each of the nine pillars. Each pillar requires one Stone of Remembrance to activate. Once all nine pillars are activated, a hidden domain will be unlocked beneath the central platform. This domain is called the "Domain of the Wayward Path" and is filled with powerful enemies and challenging puzzles. The domain is divided into several chambers, each requiring you to defeat waves of enemies or solve environmental puzzles to progress.

One of the key mechanics in this quest is the use of Geo constructs and elemental reactions. Many of the puzzles in the domain require you to use Geo abilities to activate pressure plates or create platforms. Characters like Zhongli, Albedo, or the Traveler (Geo) are highly recommended for this quest due to their ability to create Geo constructs. Additionally, having a strong DPS character like Ganyu, Hu Tao, or Diluc will help you quickly deal with the enemies in the domain.

When entering the domain, you will encounter several chambers with different challenges. In the first chamber, you will need to defeat a group of Hilichurls and a Geo Samachurl. The Geo Samachurl will create Geo constructs that can block your path, so it is important to focus on taking it out first. In the second chamber, you will face a series of Ruin Guards and Ruin Hunters. These enemies are highly resistant to physical damage, so using characters with strong elemental abilities is crucial. Pyro and Cryo characters are particularly effective here, as they can trigger Melt reactions for massive damage.

The third chamber contains a puzzle involving pressure plates and Geo constructs. You will need to place Geo constructs on the pressure plates to open the door to the next chamber. This is where having a Geo character like Zhongli or the Traveler (Geo) becomes essential. Once the puzzle is solved, you will face the final boss of the domain, a powerful Ruin Grader. This enemy has high HP and deals significant damage, so it is important to dodge its attacks and focus on dealing consistent damage. Using characters with strong burst damage, like Eula or Xiao, can help you take down the Ruin Grader quickly.

After defeating the Ruin Grader, you will complete the domain and receive a Luxurious Chest as a reward. This chest contains valuable items, including Primogems, Mora, and a chance to obtain rare artifacts. Additionally, completing the Nine Pillars of Peace quest will unlock the achievement "The Chi of Guyun," which rewards you with additional Primogems.

There are several important tips and considerations to keep in mind while completing this quest. First, make sure you have a well-balanced team with strong DPS, support, and healing capabilities. Characters like Bennett, Diona, or Jean can provide healing and support, while characters like Ganyu, Hu Tao, or Diluc can deal massive damage. Second, be prepared for the high difficulty of the domain. The enemies in the domain are significantly stronger than those in the overworld, so make sure your characters are well-leveled and equipped with strong artifacts and weapons. Third, take your time to solve the puzzles. Rushing through the puzzles can lead to mistakes, so carefully observe the environment and plan your actions accordingly.

Common mistakes to avoid include not having a Geo character in your team, which can make the puzzles much more difficult to solve. Additionally, underestimating the strength of the enemies in the domain can lead to your team being overwhelmed. Make sure to bring plenty of healing items and food buffs to help you survive the battles.

Advanced techniques and optimizations include using elemental reactions to maximize your damage output. For example, using a Pyro character to trigger Vaporize or Melt reactions with a Hydro or Cryo character can significantly increase your damage. Additionally, using characters with crowd control abilities, like Venti or Sucrose, can help you manage large groups of enemies more effectively.

In terms of team composition, a balanced team with a strong DPS, a Geo character, a healer, and a support character is ideal. For example, a team consisting of Ganyu (DPS), Zhongli (Geo), Bennett (Healer/Support), and Sucrose (Support) would be highly effective for this quest. Ganyu can deal massive Cryo damage, Zhongli can provide shields and Geo constructs, Bennett can heal and boost attack, and Sucrose can provide crowd control and elemental mastery buffs.

For artifact and weapon recommendations, focus on equipping your DPS characters with artifacts that boost their elemental damage and critical rate. For example, Ganyu can benefit from the Blizzard Strayer set, which increases Cryo damage and critical rate. Zhongli can use the Archaic Petra set to boost Geo damage, while Bennett can use the Noblesse Oblige set to increase his burst damage and support capabilities. For weapons, prioritize those that boost critical rate, elemental damage, or attack. For example, Ganyu can use the Amos' Bow, Zhongli can use the Staff of Homa, and Bennett can use the Festering Desire.

In conclusion, the Nine Pillars of Peace quest is a challenging but rewarding exploration quest in Genshin Impact. By following the steps and tips outlined above, you can successfully complete the quest and unlock the hidden domain. Make sure to prepare your team, solve the puzzles carefully, and use elemental reactions to your advantage. With the right strategy and team composition, you can overcome the challenges of the Nine Pillars of Peace and claim your rewards.