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Seven Knights Idle Adventure

Diaochan

Support Type

Heroes of the Three Kingdom

Legendary
December 14, 2023

Unlock reward : 250Rubies icon- Seven Knights Idle Adventure

Hero Diaochan portrait - Seven Knights Idle Adventure

Skills

Range : 45CD : 0Atk speed : 100

Deals damage equal to 225% of Attack to the target.

Range : 45CD : 0Atk speed : 100

Deals Critical Hit Damage equal to 225% of Attack to the target. Recovers all allies' HP by 3.1% upon a successful attack.

Range : 120CD : 10Atk speed : 81

Grants Focus Lv. 5 buff to all allies for 10 sec.

Focus Lv. 5

Increases final Accuracy by 20%.

Stats

Stats at level 1
StatsValueStatsValue
HP448Attack80
Defense30Critical rate3.75%
Hit165Critical factor150%
Dodge165Attack speed100
Health regen13Move speed33
Critical rate resist0%Lethal rate0%
Reduction rate0%Extra damage rate0%
Vital point rate0%Lethal factor150%
Extra damage factor150%Vital point factor130%

A peerless beauty with the moniker 'Hidden Moon,' given to her because it is said that the moon hides behind the clouds to avoid comparison to her beauty. She is the lover of Lu Bu, one of the Four Lords. At first, she did not reciprocate Lu Bu's love, but after a nobleman called the Dark Crown Prince kidnapped her and Lu Bu rescued her, she began to open her heart to him. Occasionally, she retrieves the runaway Xiao Qiao at her worried father's behest. She enjoys these outings and secretly wishes that the girl would run away more.

Diaochan Guide

Quick Overview
Tier C
Role Support Healer
Best Modes
PvE
Investment Priority Very Low
Verdict
Skip
Strength

Accuracy buff + healing on crits

Weakness

Very low healing output

Diaochan is a Support Type hero from the Three Kingdoms faction, known as the "Hidden Moon" for her legendary beauty. Her kit centers on providing Accuracy buffs to allies through her Song of Focus skill, which grants Focus Lv. 5 for 10 seconds.

Unfortunately, Diaochan falls significantly short of modern support standards. Her +20% Accuracy buff is notably weaker compared to top-tier supports like Light of Harmony Reginleif or Dimensional Administrator Teay, who provide +36% Accuracy. Her healing output from critical hits is minimal at only 3.1% HP per crit, nowhere near the sustain provided by dedicated healers.

Should You Use Diaochan?

No — Diaochan does not meet the minimum standards for a viable support hero in current endgame content. Her Accuracy buff and healing are both below acceptable thresholds.

Strengths

Accuracy buff provider — Song of Focus grants +20% final Accuracy to all allies, useful for early game content where hitting bosses can be challenging.
Healing on critical hits — her critical hit attack restores 3.1% HP to all allies, providing minor sustain in early game battles.

Weaknesses

Healing below standards — the 3.1% HP recovery on crit is far too low compared to dedicated healers like Herald of Peace Rauha who provide 20% HP/sec.
Accuracy buff below standards — the +20% Accuracy is significantly lower than the +36% provided by top-tier supports like Reginleif or Teay.
No defensive utility — lacks shields, CC immunity, or any survivability tools for allies beyond minor healing.
Low range — her 45 range is quite limited for a support hero, reducing her effectiveness in certain team positions.

Why Diaochan Stands Out

Diaochan does not stand out in the current meta. Her kit is outdated and provides no meaningful contribution to end-game teams. She may serve as a budget option for early game players struggling with Accuracy checks, but she is quickly outclassed by superior alternatives.

Best Game Modes

  • Early game — may serve as a budget support for early progression
  • Codex only — no viable end-game use

Build & Optimization

Focus on Critical Hit Rate to maximize her healing trigger frequency in early game content. Her potential build mirrors most support heroes in the game. Use in Deep Nightmare, Nightmare, Abyss Expedition, Hard Boss Challenge, and Tower of Ascension with standard Crit Rate investment.

Investment Advice

Early game
Low investment only
Mid game
Not recommended
Late game
Skip - replace with better supports

FAQ

Is Diaochan worth pulling?

No, she is a low-tier support hero with below-standard buffs and healing. Better options are readily available.

What makes Diaochan unique?

Her minor Accuracy buff, but neither is enough to compete with modern supports.

What is Diaochan good for?

She may provide minimal utility in early game before better supports are available, but should be replaced as soon as possible.

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