Who is Feixiao?

Feixiao is a DPS who unleashes her Ultimate through Flying Radiance. All allies’ attacks will accumulate Flying Radiance. In addition, after an ally launches an attack, Feixiao can perform a Follow-Up Attack on the target.

• She relies heavily on Ultimate damage, and her Ultimate is treated as a Follow-Up Attack, so she can benefit from both types of buffs at the same time.
• She is highly dependent on Follow-Up allies to generate energy for her. Topaz is not mandatory, but March 7th & Moze are essential.
• She also relies heavily on Robin as a teammate. If you don’t have Robin, prioritize getting her first; without Robin, you can use Bronya as a substitute.
• She has no AoE capability, but can clear minor enemies with Skill Follow-Up Attacks and use her Ultimate to take down tough single targets.

Skill Priority

Ultimate = Talent > Skill > Basic Attack

Feixiao’s bonus ability allows her Ultimate to be considered a Follow-up ATK. This means her Skill, Ultimate, and Talent can all trigger Follow-up ATKs. Feixiao’s primary damage comes from her Ultimate, and the key to unleashing it quickly is through fast and frequent attacks from her allies.

Feixiao Materials

• Ascension Materials

Artifex’s Module x 15

Artifex’s Cogwheel x 15

Artifex’s Gyreheart x 15

A Glass of the Besotted Era x 65

• All Trace Node Materials

Meteoric Bullet x 18

Artifex’s Module x 41

Destined Expiration x 69

Artifex’s Cogwheel x 56

Countertemporal Shot x 139

Artifex’s Gyreheart x 58

Regret of Infinite Ochema x 12

Tracks of Destiny x 8

Best Light Cone for Feixiao

Light Cone		Wht It Fits
I Venture Forth to Hunt 5★ (Signature)		On top of the fixed CRIT Rate substat, reaching max stacks provides a substantial 54% DEF ignore for her Ultimate (Skill and Follow-up ATKs do not benefit from this).
Baptism of Pure Thought 5★		Dr. Ratio’s signature light cone is an excellent budget alternative. The debuff requirement can be easily fulfilled through team composition, with characters like Topaz, Moze, Aventurine, Gallagher, etc.
In the Night 5★		Requires 160 SPD to fully activate the buff. Recommended especially when paired with allies who can provide SPD buffs.

Best Relics and Planar Ornaments for Feixiao

High-Investment Setup

• Relics: 4-Piece “Eagle of Twilight Line” – utilizing the 4-piece effect to further enhance mobility via Ultimate usage. Recommended for E2 and above for optimized turn-advancement strategies.
• Planar Ornaments: “Duran, Dynasty of Running Wolves” – high-frequency Follow-up ATKs accelerate stack accumulation, raising damage ceiling.

Budget Setup

• Relics: 4-Piece “The Wind-Soaring Valorous” – high compatibility with high-frequency Follow-up ATKs followed by Ultimate burst damage.
• Planar Ornaments: “Inert Salsotto” or “Izumo Gensei and Takama Divine Realm” – either set can be used depending on substat quality.

Best Teams for Feixiao

Recommended Eidolons

• E1: Independent multiplier; further increases per-Ultimate burst damage. Substantial improvement.
• E2: Enhances Ultimate rotation; accelerates cycle frequency, enabling high-frequency nukes.
• E4: +8 SPD. Primarily allows more opportunities to strike enemies already in Broken state. Broken enemies have reduced Toughness resistance, increasing overall damage output.
• E6: Increases damage in the RES multiplier; raises the damage multiplier of Talent Follow-up ATKs. In short, boosts Talent Follow-up ATK damage, reducing reliance on Ultimate for primary output.

Conclusion

Pull priority: Signature LC > E1 > E2 > Others. E0 kit is fully functional; E1 delivers a hefty damage boost; E2 refines the rotation. Signature LC is a strong upgrade, but Dr. Ratio’s cone is a viable alternative—if you already have it, go for E1 instead. And if you’re short on jades, Enjoygm HSR top-up have you covered.