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How Strong is C6 Xingqiu?

C6 Xingqiu is exceptionally strong, widely considered one of the best 4-star supports in Genshin Impact. His primary strength lies in his consistent Hydro application, significant damage mitigation, and bonus damage amplification at C6. He elevates many team compositions, particularly those relying on Vaporize, Electro-Charged, or Freeze reactions, making him a valuable asset for both casual players and hardcore veterans.

Understanding Xingqiu’s Kit

To truly appreciate Xingqiu’s strength at C6, it’s crucial to understand his core abilities:

Elemental Skill (Guhua Sword: Fatal Rainscreen): Creates Rain Swords that orbit the active character. These swords reduce incoming damage and increase resistance to interruption. At C6, one of these swords will heal the active character upon breaking or expiring.
Elemental Burst (Guhua Sword: Raincutter): This is Xingqiu’s defining ability. When activated, Rain Swords are summoned that attack alongside the active character’s Normal Attacks, applying Hydro with each hit. C6 dramatically improves the energy recharge and damage potential of this crucial skill.
Passives: Xingqiu possesses useful passives that further contribute to his value. One passive grants a Hydro DMG Bonus and the other refunds a portion of the materials when crafting talent materials.

The Power of Constellation 6

Constellation 6, “Hence, Call Them My Own Verses,” is the final and most impactful constellation for Xingqiu. It provides several significant buffs:

Increased Rain Sword Damage: This directly increases the damage output of Xingqiu’s Burst.
Energy Generation: After every two Rain Sword strikes, Xingqiu regenerates 3 Energy. This significantly reduces Energy Recharge requirements, allowing players to focus on other stats like Attack and Crit.
Extra Rain Sword Strike: After using two Rain Sword strikes, the third strike is greatly empowered.

The combination of these effects results in:

More Consistent Hydro Application: C6 guarantees almost perfect Hydro application, enabling consistent Vaporize or Electro-Charged reactions.
Increased Damage Output: The added damage and more frequent Burst uptime contribute to overall team damage.
Improved Energy Economy: Reduced ER needs allows for greater flexibility in artifact and weapon selection.
Self-Sustain: The C6 heal from expiring Rain Swords, while small, can contribute to team survivability, especially in the Spiral Abyss.

Why C6 Xingqiu is Highly Valued

Several factors contribute to Xingqiu’s high valuation at C6:

Reaction Enabler: His unparalleled Hydro application is essential for Vaporize, Electro-Charged, and Freeze teams. He enables powerful damage dealers like Hu Tao, Yoimiya, Raiden Shogun, and Ayaka.
Damage Mitigation: The Rain Swords provide valuable damage reduction, increasing the survivability of the team and allowing for more aggressive playstyles.
Off-Field Damage Dealer: Xingqiu’s Burst deals substantial off-field damage, contributing significantly to overall team DPS.
Energy Recharge: The Energy Recharge from C6 means you can build him with much more ATK% and Crit stats as the need for ER is reduced.
Versatility: He fits into a wide range of teams and playstyles, making him a valuable asset for any account.

Team Compositions Where C6 Xingqiu Excels

Here are a few examples of teams where C6 Xingqiu truly shines:

Hu Tao Vaporize: Xingqiu’s consistent Hydro application allows Hu Tao to reliably trigger Vaporize on her Charged Attacks, maximizing her damage output.
Raiden National: Xingqiu synergizes incredibly well with Raiden Shogun, Xiangling, and Bennett, forming one of the most powerful and consistent teams in the game.
Yoimiya Vaporize: Similar to Hu Tao, Xingqiu allows Yoimiya to consistently Vaporize her Pyro-infused Normal Attacks.
Freeze Teams (Ayaka/Ganyu): While Mona or Kokomi are often used, Xingqiu can provide adequate Hydro application for Freeze teams, especially when paired with characters who apply Cryo frequently.
Electro-Charged Teams (Taser): His Hydro application allows for consistent Electro-Charged reactions, complementing Electro characters like Fischl, Beidou, and Yae Miko.

Investing in C6 Xingqiu

For players seeking to optimize their account and clear challenging content like the Spiral Abyss, investing in C6 Xingqiu is highly recommended. While he’s useful at lower constellations, C6 unlocks his full potential and elevates him to one of the best support units in the game. The increase in damage, hydro application and energy regen is just that good.

Frequently Asked Questions (FAQs) About C6 Xingqiu

Here are some common questions regarding C6 Xingqiu:

1. Is C6 Xingqiu a DPS character?

No, Xingqiu is primarily a support character, despite his significant damage output. His main role is to enable reactions and provide utility to the team, not to be the primary damage dealer. While he can contribute considerable damage, he is more accurately described as an off-field damage dealer who supports the main DPS.

2. What stats should I prioritize on C6 Xingqiu?

Prioritize Energy Recharge (until you comfortably Burst off cooldown), Hydro DMG Bonus, Crit Rate, Crit Damage, and ATK%. Due to C6’s energy generation, prioritize Hydro DMG Bonus, Crit stats, and ATK% before Energy Recharge, until comfortable.

3. What is the best weapon for C6 Xingqiu?

The best weapon depends on your team composition and artifact stats. However, some popular options include:

Sacrificial Sword: Excellent for ensuring Burst uptime, especially if you still need Energy Recharge.
Favonius Sword: Provides Energy for the entire team, further reducing Energy Recharge requirements.
Harbinger of Dawn: A 3-star weapon that offers high Crit Rate and Crit Damage.
Freedom-Sworn: Amazing weapon to provide party-wide DMG Bonus.

4. What is the best artifact set for C6 Xingqiu?

Emblem of Severed Fate (4-piece) is generally considered the best set for C6 Xingqiu, as it provides Energy Recharge and increases Burst damage. Alternatively, a 2-piece Heart of Depth + 2-piece Noblesse Oblige can be used for a mix of Hydro DMG Bonus and Burst damage.

5. How much Energy Recharge does C6 Xingqiu need?

With C6, aim for around 160%-180% Energy Recharge to comfortably Burst off cooldown, depending on your team composition and rotations. Use more if you struggle to maintain uptime on his Elemental Burst.

6. Is C6 Xingqiu better than C0 Yelan?

This is a complex question. While C6 Xingqiu offers damage reduction and consistent Hydro application, C0 Yelan generally provides higher overall damage output, and buffs active character damage. Both are excellent units and can be viable based on player preference.

7. Can I use C6 Xingqiu in a Mono-Hydro team?

Yes, C6 Xingqiu can be used in a Mono-Hydro team, although his primary strength lies in enabling reactions. He still provides damage mitigation and contributes to the overall damage output of the team.

8. How does C6 Xingqiu affect team rotations?

C6 Xingqiu’s increased Energy generation often simplifies team rotations by ensuring consistent Burst uptime. This allows for more fluid and forgiving rotations.

9. Can I use C6 Xingqiu in a Hyperbloom team?

Yes, Xingqiu can be used in Hyperbloom teams to trigger the bloom reaction, however, there are better options that are specifically built for that role.

10. Does C6 Xingqiu’s heal provide significant healing?

No, the heal provided by C6 Xingqiu is relatively minor. It shouldn’t be relied upon as a primary source of healing, but it can contribute to overall team survivability.

11. How does Xingqiu’s damage reduction work?

Xingqiu’s Rain Swords reduce incoming damage by a percentage based on his Talent level. This damage reduction stacks multiplicatively with other sources of damage reduction.

12. Does Xingqiu’s interruption resistance stack with other sources?

Yes, Xingqiu’s Rain Swords increase resistance to interruption. However, the effect does not stack additively with other sources of resistance. The game calculates the overall resistance using a diminishing returns formula.

13. Is it worth using Xingqiu even if I don’t need Hydro application?

Even if you don’t need Hydro application, Xingqiu’s damage reduction and off-field damage can still be valuable in certain teams. However, there may be other support characters who provide more relevant utility for your specific team composition.

14. What are Xingqiu’s best talents to level?

Prioritize leveling Xingqiu’s Elemental Burst (Raincutter), followed by his Elemental Skill (Fatal Rainscreen). While Normal Attack talent level is important, it’s not as crucial for his support role.

15. What is the difference between C5 and C6 Xingqiu?

The difference is significant. C5 only increases the level of Xingqiu’s Elemental Burst talent by 3, whereas C6 unlocks its full potential. The increased Hydro application, damage output, and Energy generation at C6 make a world of difference.

How strong is C6 Xingqiu?