Yanfei
Who is Yanfei?
Yanfei is a 4★ Pyro Catalyst on-field DPS and versatile shield support from Liyue. As a DPS she excels in Vaporize teams, using a Charged Attack rotation that generates Scarlet Seals (each reducing stamina cost) from Normal Attacks and converts them to burst damage. She also functions as a Pyro shield provider at C4 or higher. Her A4 Passive fires secondary Pyro hits on crits, which must be managed carefully in reaction teams. Source: https://keqingmains.com/q/yanfei-quickguide/
技能简介
Fires Pyro bolts — generates 1 Scarlet Seal per hit (up to 3 / 4 at C6).
AoE Pyro nuke — generates 3 Scarlet Seals at once; the main burst of damage in her rotation.
Large Pyro explosion + grants maximum Scarlet Seals immediately; at C4 creates a Pyro shield scaling with HP.
On a CRIT hit, Yanfei fires a secondary Pyro application — can interfere with reaction ICD management.
配装攻略
🔮 最佳遗器/声骸套装
Pyro DPS: 4pc Crimson Witch of Flames (Vaporize BiS). 4pc Marechaussee Hunter (BiS with Furina). 4pc Wanderer's Troupe (strong unconditional CA buff). 4pc Gilded Dreams (Overvape). Reaction / Burgeon DPS: 4pc Gilded Dreams (primary BiS). Shield Support: 2pc mixed HP%/ER sets or 4pc Noblesse Oblige (ATK buff). Source: https://keqingmains.com/q/yanfei-quickguide/
⚔ 最佳光锥/武器
Premium 5★: Cashflow Supervision (BiS with Furina), Lost Prayer, Kagura's Verity. Top 4★: The Widsith ("often surpassing many 5-star options at high refinements"). Accessible: Dodoco Tales (event — good F2P CA weapon); Mappa Mare (craftable — F2P Vaporize). Shield Support: Prototype Amber (best — reduces ER needs); Favonius Codex. Source: https://keqingmains.com/q/yanfei-quickguide/
📊 副属性优先级
👥 最佳阵容
Vaporize DPS (recommended): Yanfei + Bennett + Xingqiu + Fischl (Overvape)
Vaporize with Furina: Yanfei + Furina + Yelan + Xianyun
Burgeon Reaction: Yanfei + Kokomi + Nahida + Kuki Shinobu
零氪建议
Fully viable at C0. The Widsith (free/farmable) or Mappa Mare (craftable) are strong F2P weapon options; Dodoco Tales (event) if available. Build 4pc Crimson Witch (Vaporize) or 4pc Gilded Dreams (Burgeon/Overvape). Her ER need is low (~100–130% with Bennett in double-Pyro). C4 adds a Pyro shield on Burst activation — an important comfort unlock for survivability. C6 grants max 4 Scarlet Seals, eliminating stamina issues. Source: https://keqingmains.com/q/yanfei-quickguide/
常见问题
Is Yanfei good for beginners?
Yes — accessible Pyro on-field DPS with free weapon options, simple Charged Attack rotation, and clear synergy with Bennett + Xingqiu (both obtainable without limited banners). Source: KQM.
What is the best free weapon for Yanfei?
The Widsith (frequently available, often surpasses 5★ catalysts at high refinement) or Mappa Mare (craftable). Source: KQM.
Can Yanfei be a shield support?
Yes at C4 and above — her Burst creates a Pyro shield scaling with HP, making her a shielder in teams like Lyney or Hu Tao. Use Prototype Amber and HP stats. Source: KQM.
How does Yanfei's A4 passive affect reaction teams?
Her A4 passive fires secondary Pyro on crits — this can overconsume Pyro application in Vaporize, reducing trigger consistency. Careful team selection and managing ICD helps. Source: KQM.