Chen Qianyu Best Build: Weapons, Gear Sets & Teams | Arknights: Endfield

Hello Endministrators! Welcome to Lootbar’s Chen Qianyu Build Guide for Arknights: Endfield. In this guide, we’ll cover how Chen Qianyu applies Lift to generate Vulnerability stacks, how to optimize her skill upgrades, best weapons, recommended gear sets, stat priorities, and the team compositions that maximize her stagger pressure and Physical team synergy.

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Chen Qianyu Operator Overview

Operator Details
Rarity5 Star
ElementPhysical
Weap TypeSword
ClassGuard
RoleLift, Stagger
  • Chen Qianyu Overview

Chen Qianyu is a Physical Sub-DPS who specializes in applying Lift to generate Vulnerability stacks for Physical teams. Her kit revolves around using her Battle Skill and Combo Skill to quickly apply multiple Vulnerability stacks, enabling teammates to consume them through Crush or Breach for amplified Physical damage. She performs best in structured Physical compositions that rely on consistent Vulnerability application, allowing allies to capitalize on burst windows while benefiting from her strong stagger contribution and reliable sub-DPS.

Chen Qianyu Skill Priority

SkillPriorityReason

Soaring Break

(Basic Attack)

★★★Chen Qianyu uses Basic Attacks frequently while rotating between skills. Upgrading this improves her sustained sub-DPS contribution during downtime.

Ascending Strike

(Battle Skill)

★★Chen Qianyu uses Basic Attacks frequently while rotating between skills. Upgrading this improves her sustained sub-DPS contribution during downtime.

Soar to the Stars

(Combo Skill)

★★★Easy to trigger when Vulnerability is applied and adds additional Lift and damage. Useful in Physical teams, but secondary to her Ultimate and Basic Attack scaling.

Blade Gale

(Ultimate)

★★★★Her strongest ability. Deals high burst damage and significant stagger, making it the most impactful upgrade for both damage and stagger pressure.

Chen Qianyu Best Weapons and Essence Priority

Chen Qianyu scales primarily with Strength and Agility, as both increase her Physical damage and overall sub-DPS output. Weapons that provide Physical Damage bonuses, ATK%, or increase damage against Vulnerable enemies pair best with her kit. Her best-in-slot option is Sundering Steel (5★) at higher refinement, as it provides strong offensive stats and allows her to consistently maintain its ATK buff through frequent skill casts. Other Physical-focused weapons, such as Grand Vision or Aspirant, can serve as solid alternatives if Sundering Steel is unavailable.

Best in Slot Weapon
Best Weapon

Sundering Steel icon

Sundering Steel (5★, P5)

  • Base ATK - 411
  • Stat 1 - Agility +124
  • Stat 2 - Physical DMG Dealt +34.67%
  • Combative: ATK +14%. When the wielder deals a Physical Status, the wielder gains ATK +21% for 20.00s. Max stacks for effects of the same name: 2.00. Duration of each stack is counted separately. Effect only triggers once every 0.1s.
Alternatives
1st

Grand Vision icon

Grand Vision (6★, P0)

  • Base ATK - 500
  • Stat 1 - Agility +156
  • Stat 2 - Attack +39%
  • Infliction: Long Time Wish - Arts Intensity +48. When the wielder applies Originium Crystals or Solidification, during the next battle skill or ultimate cast within 20.00s, the wielder gains Physical DMG Dealt +57.6%. Effects of the same name cannot stack.
2nd

Aspirant icon

Aspirant (5★, P5)

  • Base ATK - 411
  • Stat 1 - Agility +124
  • Stat 2 - Physical DMG Dealt +34.67%
  • Twilight: Imposing Peak - Ultimate DMG Dealt +44.8%. After the wielder applies Lift icon.pngLifted, during the next ultimate cast within 30.00s, the wielder gains Physical DMG Dealt +33.6%. Max stacks for effects of the same name: 3.00. Duration of each stack is counted separately. Effect only triggers once every 0.5s.
3rd

Contingent Measure icon

Contingent Measure (4★, P5)

  • Base ATK - 341
  • Stat 1 - Agility +93
  • Stat 2 - Physical DMG Dealt +26%
  • Suppression: Emergency Boost - When the wielder's battle skill hits the enemy, the wielder gains ATK +33.6% for 20.00s. Effects of the same name cannot stack.

Recommended Essence

WeaponRecommended EssenceEssence Upgrade Priority

Sundering Steel icon+Flawless Essence Combative

Sundering Steel (5★) + Flawless Essence Combative

  • Agility Boost
  • Physical DMG Boost
  • Combative
  1. Combative
  2. Physical DMG Boost
  3. Agility Boost

Grand Vision icon+Flawless Essence Infliction

Grand Vision (6★) + Flawless Essence Infliction

  • Agility Boost
  • Attack Boost
  • Infliction
  1. Infliction
  2. Attack Boost
  3. Agility Boost

Aspirant icon+Flawless Essence Twilight

Aspirant (5★) + Flawless Essence Twilight

  • Agility Boost
  • Physical DMG Boost
  • Twilight
  1. Twilight
  2. Physical DMG Boost
  3. Agility Boost

Contingent Measure icon+Flawless Essence Suppression

Contingent Measure (4★) + Flawless Essence Suppression 

  • Agility Boost
  • Physical DMG Boost
  • Suppression
  1. Suppression
  2. Physical DMG Boost
  3. Agility Boost

Chen Qianyu Best Gear Set

For Chen Qianyu, in the early game she can use gear that provides Strength, Agility, and Physical Damage bonuses to increase her damage and stagger output. In the late game, Swordmancer is her best option, increasing stagger efficiency and granting an additional hit when applying Vulnerability. For stagger-focused damage optimization, the Bone Crusher Mask off piece can be used as an alternative.

Early Game Gear Set

Roving MSGR Jacket

Roving MSGR Jacket

Roving MSGR Fists

Roving MSGR Fists

Roving MSGR Flashlight

Roving MSGR Flashlight

Roving MSGR Gyro

Roving MSGR Gyro

End Game Gear Set

Swordmancer Heavy Armor

Swordmancer Heavy Armor

Swordmancer TAC Fists

Swordmancer TAC Fists

Swordmancer Flint

Swordmancer Flint

Swordmancer Flint

Swordmancer Flint

Chen Qianyu Best Teams

Chen Qianyu works best in Physical teams that rely on consistent Vulnerability application. She pairs especially well with DPS who can consume Vulnerability stacks through Crush or Breach, such as Endmin, Pogranichnik, Da Pan, and Lifeng. Chen prefers coordinated rotations where she applies Lift through her Battle Skill and Combo Skill to generate two Vulnerability stacks quickly, allowing teammates to consume them for amplified Physical damage while she contributes additional stagger pressure.

Team Option 1

Chen Qianyu Best Team 1

Endministrator icon

Endministrator (6★)

Pogranichnik icon

Pogranichnik (6★)

Chen Qianyu icon

Chen Qianyu (5★)

Ardelia icon

Ardelia (6★)

Team Option 2

Chen Qianyu Best Team 2

Chen Qianyu icon

Chen Qianyu (5★)

Pogranichnik icon

Pogranichnik (6★)

Endministrator icon

Endministrator (6★)

Lifeng icon

Lifeng (6★)

Team Option 3

Chen Qianyu Best Team 3

Da Pan icon

Da Pan (5★)

Lifeng icon

Lifeng (6★)

Chen Qianyu icon

Chen Qianyu (5★)

Pogranichnik icon

Pogranichnik (6★)

Chen Qianyu Best Potentials

P1 - "Shadowless"
  • Rating - ★★ (Low)
  • Potential Effect - DMG Dealt +20% to enemies below 50% HP.
  • Reason - Acts as an execute-style damage boost that averages out to roughly a ~10% additive DMG% increase. Solid personal damage increase, but not transformative for team rotations.
P2 - Heirloom Martial Arts
  • Rating - ★★ (Low)
  • Potential Effect - Agility +15, Physical DMG Dealt +8%.
  • Reason - A modest stat boost that improves personal damage. Does not significantly change her role or team impact.
P3 - Dual-Wielding Swordmancer
  • Rating - ★★★★ (Very Good)
  • Potential Effect - Battle skill Ascending Strike, combo skill Soar to the Stars, and ultimate Blade Gale improved: DMG Multiplier is increased to 1.1 times the original.
  • Reason - Her most impactful direct damage upgrade so far. Increases burst and stagger damage, though total gain is moderated by Lift application and basic attack contribution.
P4 -Improvised Chi Xiao
  • Rating - ★★ (Low)
  • Potential Effect - Ultimate Blade Gale improved: Ultimate Energy cost -15%.
  • Reason - Increases Ultimate frequency, allowing more burst damage and additional stagger application across fights.
P5 - Bonded with the World
  • Rating - ★★★★ (Very Good)
  • Potential Effect - Combo skill Soar to the Stars improved: Length of cooldown -3s.
  • Reason - Can enable extra Vulnerability application in certain team rotations. However, in standard synced Physical rotations, the benefit is limited since other teammates’ cooldowns often gate the rotation timing.

Conclusion

Chen Qianyu remains one of the most reliable Vulnerability applicators in Physical teams, offering steady sub-DPS and strong stagger utility. If you’re building around Crush or Breach compositions, she’s a safe and effective addition to your roster. For Endmins planning to hyper invest on Chen Qianyu or her weapon, go to LootBar now and head straight to Arknights Endfield Top-up page!

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