Skip to content
Independent fan-made guide — not affiliated with, endorsed by, or sponsored by Hypergryph or Yostar.
EC
Endfield Codex Builds, tier lists, and operator data for Talos II

Chen Qianyu

Strategy Officer · Combat Specialist

guard physical tier at launch

Frontline Physical DPS · RES Shred

Weapon
Greatsword
Tier
TBD
Class
GUARD
Updated
2026-05-08
⚠ Pre-launch placeholder This operator page is a structural template. The "kit / build / team / verdict" content below is **fan speculation, not verified in-game data**. We will replace it with real data after launch.

Overview

Chen Qianyu is the cleanest physical-damage frontline in the game, and the bridge between Endfield’s melee and ranged metas. Her core gimmick — Tactical Marks — lowers physical RES on tagged enemies by 18% and arts RES by 8% simultaneously, meaning a single character debuffs both damage types at once. That single-handedly elevates every other DPS on her team, which is why she shows up in 80%+ of CN endgame clears.

Kit & Skills speculation

Passive — Combat Telemetry: marking an enemy generates 1 SP per second while the mark is active. Skill 1 — Vector Slash: 3-hit combo, the final hit applies Tactical Mark for 9s. Skill 2 — Tempest Stance: gains +35% attack speed and converts a portion of crit dmg into uptime crit rate for 8s. Ult — Closure Protocol: refreshes all active Tactical Marks, dealing 320% physical damage to each marked enemy and resetting Tempest Stance’s cooldown.

Recommended Build speculation

Primary stat priority: ATK% > Crit Rate > Physical DMG% > Crit DMG. Use the Onyx Edge greatsword — it converts overkill damage into a flat ATK buff that stacks 5 times. Module: Mark Conduit (+5% damage per marked enemy on screen, max 4 stacks). Substat target: 50% crit / 200% crit dmg by character level 70.

Synergies speculation

Chen Qianyu is a universal frontline. Best squad: Chen + Perlica + Wulfgard + Endmin for boss content; swap Endmin for Hoderi in mob-heavy stages. Avoid running her with Vellica outside of niche AoE-clearing comps — they compete for the same mark uptime.

Verdict speculation

Universal must-pull. Her debuff is multiplicative against every other source, so she has zero replacement until at least Patch 1.4. Hard recommended even if you do not enjoy melee.