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Chen Qianyu, Physical Guard operator | Arknights: Endfield

Endfield Industries

Chen Qianyu

Build guide · Arknights: Endfield

5-star
PhysicalGuardSwordMain DPS

English voice: Rebecca Hanssen

The best Chen Qianyu build in Arknights: Endfield (Version 1.6) is Sundering Steel with Qingbo. Updated

Key facts

Chen Qianyu is a 5-star Physical Guard operator from Endfield Industries, wielding a Sword. Main DPS / Support build, skill scalings, promotion and skill…

Rarity
5★
Attribute
Physical
Class
Guard
Weapon type
Sword
Faction
Endfield Industries
Released
Version 1.0 · 2026-01-22
Best weapon
Sundering Steel
Core set
Qingbo
Tier list
T0.5

Arknights: Endfield 5★ Physical Guard Main DPS

Chen Qianyu build summary

Updated November 6, 2026

Sundering Steel tops the weapon ranking for Chen Qianyu, at 114.60% relative damage at P5 in the solo column, ahead of Glorious Memory, Grand Vision and Eminent Repute. That order is prydwen.gg's, measured in play and condensed to a sentence each; every row of it sits under Weapons below.

Run Qingbo on Chen Qianyu, with Swordmancer behind it.

Skill priority is ULTIMATE > BASIC ATTACK > BATTLE SKILL >= COMBO SKILL. The Ultimate costs 70 Ultimate Energy, which is what an Ultimate Gain Efficiency target has to clear.

Chen Qianyu plays Lift · Stagger in the Mi Fu team, alongside Mi Fu, Pogranichnik and Ardelia.

Role
Main DPS / Support
Best weapon
Sundering Steel
Gear set
Qingbo
Skill priority
ULTIMATE > BASIC ATTACK > BATTLE SKILL >= COMBO SKILL
Best team
Mi Fu, Chen Qianyu, Pogranichnik, Ardelia
Ultimate Energy cost
70 Ultimate Energy
Key promotion material
8× Cosmagaric
Last updated
November 6, 2026
Full Chen Qianyu build: weapons, gear and teams

Skills

Chen Qianyu Soaring Break, Basic Attack icon | Arknights: Endfield
Basic

Soaring Break

BASIC ATTACK: An attack with up to 5 sequences that deals Physical DMG. As the controlled operator, Final Strike also deals 16 Stagger. DIVE ATTACK: Basic attack performed in mid-air becomes a dive attack that deals Physical DMG to nearby enemies. FINISHER: Basic attack performed near a Staggered enemy becomes a finisher attack that deals massive Physical DMG and recovers some SP.

Skill level

BATK SEQ 1 Multiplier
45%
BATK SEQ 2 Multiplier
54%
BATK SEQ 3 Multiplier
60%
BATK SEQ 4 Multiplier
68%
BATK SEQ 5 Multiplier
90%
Finisher ATK Multiplier
900%
Dive ATK Multiplier
180%
All 12 levels
Scaling123456789101112
BATK SEQ 1 Multiplier20%22%24%26%28%30%32%34%36%39%42%45%
BATK SEQ 2 Multiplier24%26%29%31%34%36%38%41%43%46%50%54%
BATK SEQ 3 Multiplier27%29%32%35%38%40%43%46%48%52%56%60%
BATK SEQ 4 Multiplier30%33%36%39%42%45%48%51%54%58%62%68%
BATK SEQ 5 Multiplier40%44%48%52%56%60%64%68%72%77%83%90%
Finisher ATK Multiplier400%440%480%520%560%600%640%680%720%770%830%900%
Dive ATK Multiplier80%88%96%104%112%120%128%136%144%154%166%180%
Chen Qianyu Ascending Strike, Battle Skill icon | Arknights: Endfield
Skill

Ascending Strike

  • 100 SP

Performs an uppercut slash at the target enemy, dealing Physical DMG and Lift.

Skill level

SP Cost
100
DMG Multiplier
380%
Stagger
10
Lift Duration (s)
2.5
All 12 levels
Scaling123456789101112
SP Cost100100100100100100100100100100100100
DMG Multiplier169%186%203%219%236%253%270%287%304%325%350%380%
Stagger101010101010101010101010
Lift Duration (s)111111.51.51.52222.5
Chen Qianyu Soar to the Stars, Combo Skill icon | Arknights: Endfield
Combo

Soar to the Stars

  • 16s cooldown

A slashing dash that passes through the target enemy and deals Physical DMG and Lift to all enemies along the way. Trigger: When an enemy becomes Vulnerable.

Skill level

Cooldown
15
DMG Multiplier
270%
Ultimate Energy Gain
10
All 12 levels
Scaling123456789101112
Cooldown161616161616161616161615
DMG Multiplier120%132%144%156%168%180%192%204%216%231%249%270%
Ultimate Energy Gain101010101010101010101010
Chen Qianyu Blade Gale, Ultimate icon | Arknights: Endfield
Ultimate

Blade Gale

  • 70 Ultimate Energy

A 7-sequence slash attack that deals Physical DMG with each sequence to the target enemy. The final slash sequence deals even more DMG.

Skill level

Ultimate Energy Cost
70
Slash Multiplier
81%
First Strike Stagger
15
Final Strike DMG Multiplier
1023%
Final Strike Stagger
20
All 12 levels
Scaling123456789101112
Ultimate Energy Cost707070707070707070707070
Slash Multiplier36%40%43%47%50%54%58%61%65%69%75%81%
First Strike Stagger151515151515151515151515
Final Strike DMG Multiplier455%500%545%591%636%682%727%773%818%875%943%1023%
Final Strike Stagger202020202020202020202020

Talents

  1. Chen Qianyu Skirmisher, talent icon | Arknights: EndfieldElite 1

    Skirmisher

    1. Elite 1

      Operator Agility +10.

    2. Elite 2

      Operator Agility +15.

    3. Elite 3

      Operator Agility +15.

    4. Elite 4

      Operator Agility +20.

  2. Chen Qianyu Slashing Edge, talent icon | Arknights: EndfieldElite 1

    Slashing Edge

    1. Elite 1

      After hitting an enemy with skills, Chen gains ATK +4% for 10s. This effect can reach 5 stacks.

    2. Elite 2

      After hitting an enemy with skills, Chen gains ATK +8% for 10s. This effect can reach 5 stacks.

  3. Chen Qianyu Momentum Breaker, talent icon | Arknights: EndfieldElite 2

    Momentum Breaker

    1. Elite 2

      Interrupting the enemy's charge up deals another 5 Stagger.

    2. Elite 3

      Interrupting the enemy's charge up deals another 10 Stagger.

  4. Chen Qianyu Outfitting, talent icon | Arknights: EndfieldElite 1

    Outfitting

    1. Elite 1

      Activate this to let the operator equip blue quality gear

    2. Elite 2

      Activate this to let the operator equip purple quality gear

    3. Elite 3

      Activate this to let the operator equip gold quality gear

Stat talent

Agility
60

Skirmisher at full unlock, summed across every tier. Elite rank gates the tiers as it gates the talents above.

Potentials

  1. Chen Qianyu P1 "Shadowless", Potential | Arknights: EndfieldP1

    "Shadowless"

    DMG Dealt +20% to enemies below 50% HP.

  2. Chen Qianyu P2 Heirloom Martial Arts, Potential | Arknights: EndfieldP2

    Heirloom Martial Arts

    Agility +15, Physical DMG Dealt +8%.

  3. Chen Qianyu P3 Dual-Wielding Swordmancer, Potential | Arknights: EndfieldP3

    Dual-Wielding Swordmancer

    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.

  4. Chen Qianyu P4 Improvised Chi Xiao, Potential | Arknights: EndfieldP4

    Improvised Chi Xiao

    Ultimate Blade Gale improved: Ultimate Energy cost -15%.

  5. Chen Qianyu P5 Bonded with the World, Potential | Arknights: EndfieldP5

    Bonded with the World

    Combo skill Soar to the Stars improved: Length of cooldown -3s.

Full bill

Level 90 and every skill at 12

814,900

T-Creds 15 material lines

Elite 4 and level 90

126,100

T-Creds 7 materials · 4 steps

All 4 skills at 12

688,800

T-Creds 4× the single-skill bill

Elite promotion

  1. Elite 1
    Pink Bolete, promotion material | Arknights: EndfieldPink Bolete ×3
    Protodisk, promotion material | Arknights: EndfieldProtodisk ×8

    1,600T-Creds

  2. Elite 2
    Red Bolete, promotion material | Arknights: EndfieldRed Bolete ×5
    Protodisk, promotion material | Arknights: EndfieldProtodisk ×25

    6,500T-Creds

  3. Elite 3
    Protoset, promotion material | Arknights: EndfieldProtoset ×24
    Ruby Bolete, promotion material | Arknights: EndfieldRuby Bolete ×5

    18,000T-Creds

  4. Elite 4
    Cosmagaric, promotion material | Arknights: EndfieldCosmagaric ×8
    Quadrant Fitting Fluid, promotion material | Arknights: EndfieldQuadrant Fitting Fluid ×20
    Protoset, promotion material | Arknights: EndfieldProtoset ×36

    100,000T-Creds

Total to level 90

126,100 T-Creds

Cosmagaric, promotion material | Arknights: EndfieldCosmagaric ×8
Quadrant Fitting Fluid, promotion material | Arknights: EndfieldQuadrant Fitting Fluid ×20
Pink Bolete, promotion material | Arknights: EndfieldPink Bolete ×3
Protoset, promotion material | Arknights: EndfieldProtoset ×60
Red Bolete, promotion material | Arknights: EndfieldRed Bolete ×5
Ruby Bolete, promotion material | Arknights: EndfieldRuby Bolete ×5
Protodisk, promotion material | Arknights: EndfieldProtodisk ×33

Skill materials

  1. → 2
    Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×1
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×6

    1,000T-Creds

  2. → 3
    Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×2
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×12

    2,700T-Creds

  3. → 4
    Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×1
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×16

    3,200T-Creds

  4. → 5
    Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×1
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×21

    4,200T-Creds

  5. → 6
    Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×2
    Protoprism, promotion material | Arknights: EndfieldProtoprism ×27

    5,400T-Creds

  6. → 7
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×6
    Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×1

    8,200T-Creds

  7. → 8
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×8
    Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×1

    10,500T-Creds

  8. → 9
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×15
    Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×2

    18,000T-Creds

  9. → 10
    Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×3
    Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×1
    Tachyon Screening Lattice, promotion material | Arknights: EndfieldTachyon Screening Lattice ×6
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×15

    24,000T-Creds

  10. → 11
    Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×6
    Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×2
    Tachyon Screening Lattice, promotion material | Arknights: EndfieldTachyon Screening Lattice ×16
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×24

    30,000T-Creds

  11. → 12
    Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×12
    Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×3
    Tachyon Screening Lattice, promotion material | Arknights: EndfieldTachyon Screening Lattice ×36
    Protohedron, promotion material | Arknights: EndfieldProtohedron ×50

    65,000T-Creds

One skill at 12

172,200 T-Creds

Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×21
Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×6
Tachyon Screening Lattice, promotion material | Arknights: EndfieldTachyon Screening Lattice ×58
Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×4
Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×3
Protohedron, promotion material | Arknights: EndfieldProtohedron ×118
Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×4
Protoprism, promotion material | Arknights: EndfieldProtoprism ×82

All 4 skills at 12

688,800 T-Creds

Blighted Jadeleaf, promotion material | Arknights: EndfieldBlighted Jadeleaf ×84
Mark of Perseverance, promotion material | Arknights: EndfieldMark of Perseverance ×24
Tachyon Screening Lattice, promotion material | Arknights: EndfieldTachyon Screening Lattice ×232
Chrysodendra, promotion material | Arknights: EndfieldChrysodendra ×16
Kalkodendra, promotion material | Arknights: EndfieldKalkodendra ×12
Protohedron, promotion material | Arknights: EndfieldProtohedron ×472
Vitrodendra, promotion material | Arknights: EndfieldVitrodendra ×16
Protoprism, promotion material | Arknights: EndfieldProtoprism ×328

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