Xueyi HSR build
Xueyi
Xueyi converts every allied Toughness hit into Karma, follow-ups and a Quantum Super Break burst.
Quantum
Destruction- Role
- Quantum Break and follow-up carry
- Version
- 4.4
- Reviewed on
- August 13, 2026
Recommended build
Light Cone
Indelible PromiseIndelible Promise gives Break Effect and a large CRIT Rate window after Ultimate, bridging Xueyi's Break and conventional damage scaling.
The Unreachable SideThe Unreachable Side supplies CRIT Rate and broad damage after HP loss or a hit, favoring a more conventional CRIT Xueyi.
On the Fall of an AeonOn the Fall of an Aeon stacks ATK and adds damage when Xueyi causes Weakness Break, a condition central to her teams.
It is permanently available and superimposable in Herta's Store.
Relics
Iron Cavalry Against the Scourge converts high Break Effect into DEF ignore for Break and Super Break damage, Xueyi's intended team output.
When to use it : Reach the set's Break Effect thresholds and use Harmony Trailblazer for Super Break.
Genius of Brilliant Stars gives Quantum DMG and DEF ignore for a conventional hybrid when Super Break support is absent.
Planar Ornaments
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.
Inert Salsotto supports a CRIT hybrid with immediate CRIT Rate plus follow-up and Ultimate damage.
When to use it : Reach 50% CRIT Rate.
Team lineup
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.
Trace priority
- Talent
- Ultimate
- Skill
- 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
- 1Let the team attack weakness to build Xueyi's Karma quickly.
- 2Use Skill into multiple weakness bars whenever possible.
- 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.
- Prydwen — Xueyi build and calculationsChecked 2026-08-13
- Icy Veins — Xueyi guide and buildsChecked 2026-08-13
- TurnBasedGameData — Version 4.4 exact snapshotChecked 2026-08-13
- TurnBasedGameData — released Version 4.0 to 4.4 deltaChecked 2026-08-13
- HoYoLAB — Version 4.4 update detailsChecked 2026-08-13
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.