Dehya is one of the many characters in the popular video game Genshin Impact. As a Geo-based character, she possesses a unique range of abilities and is a valuable asset to any team in the game. However, Dehya’s true strength lies in her constellations.

Constellations are upgrades that players can unlock for their characters by acquiring duplicate copies of them, either through wishes or events. Each constellation provides a boost to a character’s abilities and can completely change the way they are played. For Dehya, her constellations can enhance her already strong Geo-based skills and make her even more formidable in combat.

In this guide, we will go over each of Dehya’s constellations and what they do, as well as provide tips on how to use them effectively. Whether you are a seasoned Genshin Impact player or just starting out, understanding Dehya’s constellations can be a game-changer in maximizing her potential in battle.

Overview of Constellations in Genshin Impact

Overview of Constellations in Genshin Impact

What are Constellations?

In Genshin Impact, Constellations are unlocked as a character is summoned multiple times through the game’s Gacha system. These constellations provide upgrades to the character’s abilities and can significantly change the way they are played.

How do Constellations Work?

Each character has a maximum of 6 Constellations that can be unlocked. With each additional duplicate of the character that is obtained, a new constellation will be unlocked until all 6 are obtained.

Each constellation provides a unique buff to the character’s abilities which can lead to increased damage output, improved defense, stronger healing, and other enhancements.

It’s important to note that Constellations cannot be manually chosen or swapped between. Once a constellation is unlocked, it is permanently applied to the character.

Are Constellations Necessary?

While Constellations can provide significant upgrades to a character’s abilities, they are not necessary to enjoy or progress through the game. In fact, many players have enjoyed playing with characters at their base level and have found great success in doing so.

That being said, investing in Constellations can provide an edge in difficult content and some players choose to prioritize unlocking them through the Gacha system.

What is Dehya Constellation?

What is Dehya Constellation?



Dehya Constellation is one of the 12 constellations in Genshin Impact. It represents a mage who has mastered the art of manipulating time and space.


According to legends, the Dehya Constellation has the power to create time loops, allowing the mage to repeat moments in time until he comes up with the desired outcome. The mage can also manipulate the space around him, creating rifts in reality that can teleport objects from one place to another.



According to lore, the Dehya Constellation mage can control time and space with his powers. This means that he can manipulate the flow of time, speed up or slow down its progression, and even reverse it entirely. He can also distort the space around him, creating portals between two points and even creating pocket dimensions.


In summary, the Dehya Constellation is a powerful and mysterious force in Genshin Impact. Its mastery over time and space makes it a formidable opponent and a valuable asset to any team. Players who can unlock its secrets will be able to create incredible strategies and gain valuable advantages in battle.

How to Obtain Dehya Constellation?

Step 1 – Unlocking Dehya Constellation:

Step 1 - Unlocking Dehya Constellation:

To obtain Dehya Constellation, first, you need to unlock the character named “Yanfei.” Yanfei is a new Pyro four-star character who was introduced in Genshin Impact version 1.5. After unlocking Yanfei, you can start to obtain Dehya Constellation.

Step 2 – Obtaining Dehya Constellation Materials:

To obtain Dehya Constellation, you need to collect a specific material named “Gentry of Hermitage.” The Gentry of Hermitage is a three-star material that can be obtained by completing Ley Line Blossom Challenges and also by opening chests in the game.

Step 3 – Upgrading Yanfei’s Constellation:

After collecting the required amount of Gentry of Hermitage, you can upgrade Yanfei’s Constellation. To upgrade her constellation, open the character’s detail page, click on “Constellations,” and select Dehya Constellation. After confirming the upgrade, Yanfei will receive a new passive ability, which will enhance her combat abilities.


In conclusion, obtaining Dehya Constellation in Genshin Impact requires the player to first unlock the Pyro character Yanfei. Afterward, players need to collect the required material (Gentry of Hermitage) by completing Ley Line Blossom challenges and opening chests in the game. Finally, they can upgrade Yanfei’s Constellation by opening her character detail page, selecting the Dehya Constellation, and confirming the upgrade.

Effect of Dehya Constellation on Characters


When the Dehya constellation is unlocked for the Traveler, their Elemental Skill, Palm Vortex, gains an additional charge. This allows the Traveler to create more vortexes that deal Anemo damage and pull in nearby enemies. This can be especially useful for crowd control in battles.


Venti’s Dehya constellation improves his Elemental Burst, Skyward Sonnet. The additional effect allows Venti to deal additional damage with his Burst to enemies affected by Hydro or Pyro. This can be especially useful when facing enemies with either of these elements, as Venti can deal even more damage to them.


For Zhongli, the Dehya constellation enhances his Elemental Skill, Dominus Lapidis. When unlocked, this allows Zhongli to deal additional damage to his enemies and increase his own damage resistance. This makes Zhongli even more formidable in combat and allows him to withstand attacks while dealing more damage to his foes.


When the Dehya constellation is unlocked for Barbara, her Elemental Skill, Let the Show Begin, allows her to heal all party members at once. In addition, her Elemental Burst, Shining Miracle, also provides a substantial increase in healing to all party members. This makes Barbara an even more effective support character and a powerful asset in battles where sustained healing is required.


Ningguang’s Dehya constellation enhances her Elemental Skill, Jade Screen. This allows her to summon one additional screen to protect her and her teammates from enemy attacks. With this additional screen, Ningguang can more effectively defend against enemy attacks while dealing ranged damage with her other abilities.

Which Characters Benefit from Dehya Constellation?

1. Ayaka

Dehya Constellation is highly beneficial for Ayaka, as it enhances her normal attacks and gives her the ability to decrease the cooldown time of her Elemental Skill. With this constellation, Ayaka becomes an even more formidable opponent and a must-have character for players looking to boost their damage output in Genshin Impact.

2. Chongyun

Another character who benefits greatly from Dehya Constellation is Chongyun. His Elemental Skill is boosted, which significantly increases his Ice-type damage output. This makes him a valuable character to have on any team that relies on Cryo element attacks. With his enhanced abilities, Chongyun becomes an essential part of any Cryo-based build.

3. Xinyan

3. Xinyan

Xinyan is another character that can benefit from Dehya Constellation. With this enhancement, she gets a boost to her shield’s strength and added mobility during her Elemental Skill. This makes her an excellent support character for players looking to maximize their defense and mobility in battles.

4. Yoimiya

The Dehya Constellation is particularly useful for Yoimiya as it adds an extra charge to her Elemental Skill, allowing her to do more damage in a shorter amount of time. Her already high damage output is further enhanced with this constellation, which makes her an excellent addition to any team looking to boost their firepower.

5. Ganyu

Ganyu is another character that can benefit from Dehya Constellation, especially for players who rely on her charged shots. With the added arrow from her Elemental Skill, Ganyu becomes an even more potent character, one that can take down even the most challenging enemies quickly.

6. Xiangling

6. Xiangling

Xiangling is the final character that can benefit from Dehya Constellation. With this enhancement, she gets a boost to her Elemental Burst, making it more potent and dealing more damage over time. With this constellation, Xiangling becomes even more versatile, making it easier for players to tackle any challenge that Genshin Impact throws their way.

How to Build a Team around Dehya Constellation?

How to Build a Team around Dehya Constellation?

Focus on Pyro Characters

Dehya’s Constellation is centered around Pyro damage, which means that having a Pyro character in your team is crucial. Consider characters like Klee, Diluc, and Xiangling for their strong Pyro abilities. Additionally, having a character with the Pyro element will help to trigger elemental reactions and increase damage output.

Use Dehya as a Support Character

Dehya’s Constellation also boosts her abilities when using her Burst, which makes her a great support character. Use her to activate her Burst and switch to your main DPS character to deal massive damage. Additionally, her abilities are great for crowd control and can keep enemies at bay while your other characters deal damage.

Consider Anemo Characters

While Pyro characters are important for Dehya’s Constellation, having an Anemo character on your team can also be beneficial. Characters like Sucrose, Venti, and Jean can help to group enemies together, making it easier for your Pyro character to deal damage. They can also trigger elemental reactions like Swirl, which can increase damage output.

Experiment with Elemental Reactions

Don’t be afraid to experiment with different elemental combinations to maximize damage output. For example, using Dehya’s ability to place a Pyro-infused Thunderbirb and then using a character with the Electro element can trigger the Overloaded reaction, dealing massive AOE damage. Mix and match different elemental abilities to see what works best for your team.

  • Be sure to consider Dehya Constellation’s benefits when building your team.
  • Focus on Pyro characters, use Dehya as a support, and consider Anemo characters.
  • Experiment with elemental reactions to maximize damage output.

Strategies for Using Dehya Constellation in Combat

1. Utilize Dehya’s Elemental Burst

Dehya’s Elemental Burst, Millennium Movement, creates a powerful shockwave that damages surrounding enemies and increases your party’s movement speed and attack speed. This can be a great way to quickly take down a group of enemies while also giving your party an advantage in battle.

2. Take advantage of Dehya’s increased damage on enemies affected by Hydro

Dehya’s passive talent, Saturated, increases her damage by 15% against enemies affected by Hydro. This can be a great way to deal extra damage to enemies, especially when paired with a Hydro character like Barbara or Tartaglia.

3. Use Dehya’s melee attack to trigger her Elemental Skill

Dehya’s Elemental Skill, Needle Rain, throws a barrage of needles at enemies. However, it can be difficult to aim and hit enemies directly. One strategy is to use Dehya’s melee attack to trigger her Elemental Skill, as the needles will automatically target nearby enemies.

4. Pair Dehya with a character that can create Water Droplets

When Dehya is hit by an enemy, she has a chance to create a Water Droplet, which can heal herself and nearby allies. Pairing Dehya with a character like Xingqiu, whose Elemental Skill creates Water Droplets, can ensure that you always have healing available during battle.

5. Use Dehya in combination with characters that can create elemental reactions

Dehya’s Hydro element can be used to trigger elemental reactions, such as Vaporize or Freeze, when paired with characters that have other elemental abilities. Experiment with different character combinations to find the best way to utilize Dehya’s abilities in combat.


What are constellations in Genshin Impact?

Constellations in Genshin Impact are upgrades to a character’s abilities and stats that are unlocked by obtaining duplicate copies of that character after their initial acquisition.

How do I obtain duplicate copies of a character in Genshin Impact?

Duplicate copies of a character can be obtained through the game’s gacha system, which involves spending currency (primogems or real money) to randomly receive characters or other items. Players can also sometimes obtain duplicate copies of characters through event rewards or other promotions.

What is the Dehya constellation in Genshin Impact?

The Dehya constellation is one of the constellations that can be unlocked for the character Diona in Genshin Impact. It provides her with various upgrades to her abilities and stats.

What are the specific upgrades provided by the Dehya constellation for Diona?

The Dehya constellation provides Diona with upgrades such as increased healing from her elemental skill, reduced cooldown on her ultimate ability, and a chance to restore health to the entire party after using her elemental burst.

Is the Dehya constellation worth unlocking for Diona?

Whether or not the Dehya constellation is worth unlocking for Diona will depend on various factors such as the player’s gameplay style and team composition. However, many players consider the upgrades provided by the constellation to be worthwhile and beneficial for Diona’s overall performance.

How many constellations are there for each character in Genshin Impact?

Each character in Genshin Impact has a total of six constellations that can be unlocked through obtaining duplicate copies of that character.

Are there other characters in Genshin Impact with constellations that provide healing upgrades?

Yes, there are other characters in Genshin Impact with constellations that provide healing upgrades, such as Qiqi and Barbara. However, the specific upgrades provided may vary depending on the character and their constellation.

Can constellations be unlocked for characters that are only available through limited-time events or promotions?

Yes, constellations can be unlocked for characters that are only available through limited-time events or promotions, as long as the player obtains duplicate copies of that character during the availability period.