Theorylytics

Chen Qianyu vs Xaihi

Chen Qianyu vs Xaihi — two support-side (enabler / buffer / SP battery) Operators (Physical vs Cryo) competing for the same roster slot.

TL;DR — Quick Pick

Pick Chen Qianyu if…

  • You need a Physical Support Operator and Chen Qianyu's kit matches your account gap.
  • You prefer Chen Qianyu's Lift + Stagger identity over Xaihi's HP Treatment + Cryo Infliction.
  • Chen Qianyu exists to keep Physical crush setups fed so Mi Fu never stalls — infliction and enabler duty, not a second carry.

Pick Xaihi if…

  • You need a Cryo Support Operator and Xaihi's kit matches your account gap.
  • You prefer Xaihi's HP Treatment + Cryo Infliction identity over Chen Qianyu's Lift + Stagger.
  • Xaihi is Cryo and Arts-side buffing that Arcane, Last Rite, and Yvonne teams assume when those carries are the goal.
Verdict

Chen Qianyu and Xaihi are both Support investments that answer different account needs across Physical and Cryo. Chen Qianyu shines when Chen Qianyu exists to keep Physical crush setups fed so Mi Fu never stalls — infliction and enabler duty, not a second carry. Xaihi is the better commit when Xaihi is Cryo and Arts-side buffing that Arcane, Last Rite, and Yvonne teams assume when those carries are the goal. Compare signature builds, team requirements, and your existing supports before pulling either.

At a Glance

Chen Qianyu
Stat
Xaihi
Physical
Element
Cryo
Support (Sub DPS)
Role
Support
Guard
Class
Supporter
Sword
Weapon
Arts Unit
5★
Rarity
5★
Damage: B · Team Utility: A · Ease of Use: A
Endgame ratings
Damage: B · Team Utility: S · Ease of Use: AWinner
Agility
Scaling focus
Will
Lift + Stagger
Playstyle
HP Treatment + Cryo Infliction
HighWinner
Team flexibility
Moderate
Lifeng / Perlica
Best support shell
Tangtang / Gilberta / Ardelia
Prominent Edge — Triggering Chen's Combo Skill is quite simple, so mainta
F2P weapon
Chivalric Virtues — Chivalric Virtues increases HP Treatment (Healing) Effic
Excellent
P0 viability
Excellent

Strengths & Weaknesses

Chen Qianyu

Strengths
  • Battle Skill "Ascending Strike" — SKILL DESCRIPTION: Performs an uppercut slash at the target enemy, dealing Physical DMG and Lift.
  • Combo Skill "Soar to the Stars" — COMBO TRIGGER: When an enemy becomes Vulnerable. SKILL DESCRIPTION: A slashing dash that passes through the target enemy and deals Physical DMG and Lift to all
  • Ultimate "Blade Gale" — SKILL DESCRIPTION: A 7-sequence slash attack that deals Physical DMG with each sequence to the target enemy. The final slash sequence deals even more DMG.
Weaknesses
  • Needs the right element pairing — off-element squads leave Chen Qianyu's kit half-used.
  • Investment cost is real before the kit feels smooth in longer fights.

Xaihi

Strengths
  • Battle Skill "Distributed DoS" — SKILL DESCRIPTION: Summons an Auxiliary Crystal that orbits the controlled operator for a while. After the controlled operator performs a Final Strike on the en
  • Combo Skill "Stress Testing" — COMBO TRIGGER: When the Auxiliary Crystal uses up its HP treatments. SKILL DESCRIPTION: Quickly charges up the Auxiliary Crystal and launches it at the enemy to
  • Ultimate "Stack Overflow" — SKILL DESCRIPTION: Applies temporary Cryo Amp and Nature Amp to the entire team. The attribute of Intellect increases the Amp effect.
Weaknesses
  • Personal damage is secondary — Xaihi looks worse on raw clear meters than on team enablement.
  • Value scales with teammates who actually convert the buffs / shields / inflictions.

Best Builds (Signature)

Chen Qianyu

Weapon

Rapid Ascent

Gear set

Swordmancer

Main stats

Body Agility · Hands CRIT / Physical DMG · Kits Arts Intensity / Physical DMG

Substats

Agility > Arts Intensity > HP%

Xaihi

Weapon

Freedom to Proselytize

Gear set

LYNX

Main stats

Body Will · Hands Will / HP · Kits Arts Intensity / Will

Substats

Will > Arts Intensity > HP%

Who Should You Pull?

Chen Qianyu
Pull Chen Qianyu if…
  • You need a Physical Support Operator and Chen Qianyu's kit matches your account gap.
  • You prefer Chen Qianyu's Lift + Stagger identity over Xaihi's HP Treatment + Cryo Infliction.
  • Chen Qianyu exists to keep Physical crush setups fed so Mi Fu never stalls — infliction and enabler duty, not a second carry.
  • That is a narrower yes than pulling a premier buffer: you take her because your Physical team is missing the setup beat.
  • Chen Qianyu is a stronger general pull priority for your roster.
Chen Qianyu Full Guide
Xaihi
Pull Xaihi if…
  • You need a Cryo Support Operator and Xaihi's kit matches your account gap.
  • You prefer Xaihi's HP Treatment + Cryo Infliction identity over Chen Qianyu's Lift + Stagger.
  • Xaihi is Cryo and Arts-side buffing that Arcane, Last Rite, and Yvonne teams assume when those carries are the goal.
  • She is not a generalist filler; she is the buffer you add when those specific comps are what you are building.
  • Xaihi is a stronger general pull priority for your roster.
Xaihi Full Guide