Full character profile

Xueyi HSR build

Xueyi

Xueyi converts every allied Toughness hit into Karma, follow-ups and a Quantum Super Break burst.

QuantumDestruction
Role
Quantum Break and follow-up carry
Version
4.4
Reviewed on
August 13, 2026
Compare build options

Recommended build

Light Cone

Whereabouts Should Dreams Rest
Best choice

Whereabouts Should Dreams Rest gives Break Effect and makes broken enemies take more Break damage, directly matching Xueyi's hybrid output.

Relics

Best choice

Genius of Brilliant Stars gives Quantum DMG and DEF ignore for Xueyi's hybrid damage.

Planar Ornaments

Best choice

Talia: Kingdom of Banditry supplies the largest Break Effect package once Xueyi reaches the team-compatible 145-SPD target.

When to use it : Reach 145 SPD in combat.

Team lineup

Best choice

Ruan Mei accelerates and extends Break, Harmony Trailblazer enables Super Break, and Gallagher sustains while adding high Toughness damage.

When to use it : Use against enemies whose Toughness can be damaged; Xueyi's Break investment loses value during locked bars.

Compare the options — Xueyi

Choose based on your equipment and the stated conditions. These tables bring together the guide’s qualitative recommendations, without measured damage comparisons.

Guide version
4.4
Recommendations reviewed
Assumed role
Quantum Break and follow-up carry

The guide’s stat targets and rotation provide the context. Eidolons, superimpositions, substats and enemies may change the choice; options are not evaluated at equal investment.

On small screens, scroll the table horizontally to compare columns.

Which Light Cone should you choose?
OptionWhy choose it?Conditions and availability
Guide’s reference choiceWhereabouts Should Dreams Rest gives Break Effect and makes broken enemies take more Break damage, directly matching Xueyi's hybrid output.

No additional condition documented in this guide.

AlternativeOn the Fall of an Aeon stacks ATK and adds damage when Xueyi causes Weakness Break.

No additional condition documented in this guide.

It is permanently available and superimposable in Herta's Store.

AlternativeIndelible Promise gives Break Effect and a CRIT Rate window after Ultimate.

No additional condition documented in this guide.

AlternativeA Secret Vow gives unconditional damage and gains value when Xueyi is below the target's HP percentage.

Do not force low HP without safe sustain.

Which relics should you choose?
OptionWhy choose it?Conditions and availability
Guide’s reference choiceGenius of Brilliant Stars gives Quantum DMG and DEF ignore for Xueyi's hybrid damage.

No additional condition documented in this guide.

AlternativeIron Cavalry makes Break DMG ignore 10% DEF at 150% Break Effect; at 250%, Super Break DMG additionally ignores 15% DEF.

Use in a Super Break team at 150% Break Effect; target 250% for the full Super Break tier.

AlternativeScholar adds CRIT Rate and amplifies Skill and Ultimate damage for a conventional critical build.

No additional condition documented in this guide.

Which Planar Ornaments should you choose?
OptionWhy choose it?Conditions and availability
Guide’s reference choiceTalia: Kingdom of Banditry supplies the largest Break Effect package once Xueyi reaches the team-compatible 145-SPD target.

Reach 145 SPD in combat.

AlternativeInert Salsotto supports a CRIT hybrid with immediate CRIT Rate plus follow-up and Ultimate damage.

Reach 50% CRIT Rate.

SituationalGlamoth gives ATK and broad damage for a speed-tuned hybrid.

Reach 135 SPD; 160 unlocks the second tier.

Only one option documented: no A/B comparison available.

Which team should you choose?
OptionWhy choose it?Conditions and availability
Guide’s reference choiceRuan Mei accelerates and extends Break, Harmony Trailblazer enables Super Break, and Gallagher sustains while adding high Toughness damage.

Use against enemies whose Toughness can be damaged; Xueyi's Break investment loses value during locked bars.

Trace priority

  1. Talent
  2. Ultimate
  3. Skill
  4. Basic ATK

Xueyi gains Karma whenever allies damage Toughness, converts it into follow-up attacks and uses Ultimate to deal universal Toughness damage.

How to play it

  1. 1Let the team attack weakness to build Xueyi's Karma quickly.
  2. 2Use Skill into multiple weakness bars whenever possible.
  3. 3Cast Ultimate on the priority target's remaining Toughness, then exploit the Break window with follow-up and Super Break damage.

Sources and methodology

Editorial recommendations are written from released game data, then cross-checked against specialist calculations. They are not copied from a single tier list.

Review method

The review tracks Karma from Toughness damage, follow-up frequency and Super Break conversion. Break and CRIT requirements are listed together but not allowed to erase the 134/145-SPD action target.

Game data snapshot
4.4
Snapshot commit
648b08fb
Baseline version
1.6
Published on
Editorial review by
HoyoWhatpeon

E0 Quantum Break hybrid. Break Effect only becomes damage through Toughness reduction and Break/Super Break windows; do not farm it for enemies whose Toughness cannot be damaged.