Yao Guang Build Guide

Yao Guang is a 5-Star Physical character on the Path of Elation in Honkai: Star Rail. She is not a traditional damage dealer or a simple Crit buffer. Her real value comes from supporting Elation teams, generating Skill Point value, enabling Skill Point–hungry DPS units, and improving team damage through Elation-related mechanics.

This Yao Guang Build Guide covers her best relics, Planar Ornaments, Light Cones, stats, teams, Trace priority, Eidolons, materials, gameplay tips, and pull value.

Yao Guang Overview: Is She Worth Building?

Yes. Yao Guang is worth building if you plan to use Elation teams or DPS characters that consume Skill Points heavily.

Strengths

Yao Guang’s main strengths are:

• Best-in-class Elation support

• Strong Skill Point value

• Teamwide Elation support

• All-Type RES PEN through Ultimate

• Great synergy with Sparxie and SP-consuming DPS units

• Strong Eidolons that are useful but not mandatory

Weaknesses

Yao Guang is powerful, but she is not effortless to build.

Her main weaknesses are:

• High SPD requirements

• Expensive gearing

• Strong reliance on team synergy

• Signature Light Cone is much better than most alternatives

• Lower value outside Elation or SP-consuming teams

Best Yao Guang Build

Yao Guang’s best build is a fast Elation support build.

Her goal is not to deal the highest personal damage. Her job is to keep her Zone active, support Elation damage, generate Punchline, improve team damage windows, and provide strong value to Skill Point–consuming DPS units.

Yao Guang’s Elation Support Build uses a CRIT Rate Body, SPD Feet, HP% or DEF% Sphere, and an Energy Regeneration Rope.

Recommended Main Stats

Substat Priority

SPD > CRIT Rate > CRIT DMG > HP% / DEF%

SPD is the most important stat because Yao Guang’s build and relic value are heavily tied to speed thresholds. CRIT Rate and CRIT DMG help her Elation Skill consistency, while HP% and DEF% help her survive longer in harder content.

Yao Guang Stats Priority and Recommended Targets

Yao Guang’s stat goals are more specific than many support characters.

How Much SPD Does Yao Guang Need?

Aim for 160+ SPD.

Yao Guang should aim for at least 160 SPD to fully activate Diviner of Distant Reach and optimize her Elation boost. You can build beyond 160 SPD for more Elation value, but it is still important to keep Speed breakpoints in mind.

Recommended Endgame Targets

(Data Source: )

Yao Guang Skill Kit Explained

Yao Guang’s kit is built around Zone uptime, Punchline, Elation damage, and Skill Point interaction. She rewards players who understand team timing rather than players who simply press skills randomly.

Basic ATK

Yao Guang’s Basic ATK is mostly used to recover Skill Points and keep rotation flow stable.

At Lv. 6, her Basic ATK deals Physical damage to one enemy and splash damage to adjacent targets, while generating 30 Energy.

Skill

Yao Guang’s Skill is one of the most important parts of her kit.

It deploys a Zone for 3 turns. While the Zone is active, all allies gain Elation based on 20% of Yao Guang’s Elation. After Yao Guang uses Basic ATK or Skill, she gains 3 Punchline.

In simple terms: use Skill early, keep the Zone active, and let your team benefit from her Elation support.

Ultimate

Yao Guang’s Ultimate is her main team damage window.

At Lv. 10, it gains 5 Punchline, gives Aha an extra turn, and increases all allies’ All-Type RES PEN by 20% for 3 turns.

Use Ultimate before your DPS burst window. Do not waste it when your team is not ready to attack.

Talent

Yao Guang’s Talent is what makes her especially strong with Skill Point–consuming teams.

When Yao Guang has Certified Banger, an ally attack triggers Great Boon, dealing additional Elation damage. If that attack consumes Skill Points, Great Boon triggers one extra time.

This is why she works so well with characters like Sparxie, Archer, and Imbibitor Lunae.

Elation Skill

Yao Guang’s Elation Skill applies Woe’s Whisper to all enemies for 3 turns. Enemies affected by Woe’s Whisper take 16% increased damage. The skill also deals Physical Elation AoE damage and additional random-hit damage.

This makes her more than a passive support. She can actively contribute to team damage and amplify enemy damage taken.

Technique

After using her Technique, Yao Guang automatically triggers her Skill once at the start of the next battle without consuming Skill Points. This helps her start fights faster and makes her early rotation smoother.

Best Relics for Yao Guang

Best Relic Set: Diviner of Distant Reach

Diviner of Distant Reach is Yao Guang’s best relic set.

Why it works:

• Supports her SPD-based build

• Improves team Elation value

• Matches her role as an Elation support

• Rewards proper stat investment

Alternative Relic Sets

If you are still farming, use a 2-piece SPD combination or other high-quality mixed pieces until your full Diviner set has good substats.

Game8 specifically recommends 2-piece SPD combinations as an early alternative while farming for her best relic set.

For most players, reaching 160 SPD matters more than forcing a weak 4-piece set.

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Best Planar Ornaments for Yao Guang

Best Overall: Lushaka, the Sunken Seas

Lushaka, the Sunken Seas is Yao Guang’s best Planar Ornament.

This fits Yao Guang well because she wants smoother Ultimate uptime while supporting a main DPS.

Strong Alternative: Sprightly Vonwacq

Sprightly Vonwacq is the main alternative.

It also provides Energy Regeneration and can help Yao Guang act earlier at the start of battle. Game8 recommends it if you want her first turn to happen before enemy turns.

For most players:

• Use Lushaka for best team value.

• Use Vonwacq if early turn timing matters more.

Best Light Cones for Yao Guang

Best Overall: When She Decided to See

When She Decided to See is a strong overall Light Cone option for Yao Guang.

It provides SPD and Energy Regeneration, and increases the party’s CRIT Rate and CRIT DMG when Yao Guang uses an Ultimate that targets party members.

Why it works:

• Gives SPD

• Improves Energy flow

• Supports team Crit value

• Fits her Ultimate-centered support role

• Smooths her rotation

If Yao Guang is a long-term core support on your account, this is her best premium option.

Best 4-Star Option: Mushy Shroomy’s Adventures

Mushy Shroomy’s Adventures is one of her best 4-star choices.

It increases Yao Guang’s Elation and can increase the Elation damage taken by enemies after she uses her Elation Skill.

This is a good option if you want a cost-efficient build without pulling her signature Light Cone.

Other Good Options

Today’s Good Luck is also strong because it provides CRIT Rate and a stackable Elation buff.

Sneering can increase Yao Guang’s Elation during Aha’s Instant.

Should You Pull Her Signature Light Cone?

Pull it if:

• You plan to use Yao Guang long term

• You are building Elation teams

• You want smoother SPD and Energy tuning

• You already have your main DPS covered

Skip it if:

• You have strong 4-star alternatives

• Your DPS still needs upgrades

• You are saving for future Elation units

Her signature Light Cone is strong, but it is not mandatory if you have alternatives such as Today’s Good Luck or Mushy Shroomy’s Adventures.

Yao Guang Trace Priority

Recommended priority:

Skill = Ultimate > Talent = Elation Skill > Basic ATK

Why This Priority Works

Skill controls her Zone and team Elation buff.

Ultimate provides All-Type RES PEN and enables Aha’s extra turn.

Talent improves Great Boon value.

Elation Skill improves her damage amplification and Elation damage contribution.

Basic ATK is useful for Skill Point recovery but should usually be leveled last.

Game8 lists Skill and Ultimate as highest priority, Talent and Elation Skill as high priority, and Basic ATK as medium priority.

Best Yao Guang Teams and Team Comps

Yao Guang’s best teams are built around one idea:

Use her to support Elation damage or Skill Point–consuming DPS units.

Best Elation Team

Silver Wolf Lv.999 (DPS) + Sparxie (Sub-DPS) + Yao Guang (Support) + Huohuo (Sustain)

This is one of the cleanest Elation-focused team structures because every unit directly supports the team’s core damage plan.

Yao Guang is the key support here. She performs best when paired with other Elation units, as her buffs can increase Elation DMG and improve the overall value of Elation-based attacks. Both Silver Wolf Lv.999 and Sparxie benefit strongly from her buffs, especially when Yao Guang’s Ultimate provides a free Elation Skill.

Sparxie works well as a Sub-DPS because she adds extra Elation damage and helps maintain the team’s offensive momentum. With Yao Guang boosting Elation output, Sparxie becomes more than just a secondary attacker—she helps reinforce the whole team’s damage cycle.

Huohuo is the preferred Sustain option because she provides useful ATK buffs and much-needed Energy Restoration. This keeps the team stable while also helping the main damage dealers use their key abilities more often.

Why it works:

• Silver Wolf Lv.999 acts as the main Elation damage dealer

• Sparxie adds consistent Sub-DPS pressure

• Yao Guang boosts Elation DMG and enables stronger Elation Skill usage

• Huohuo provides healing, ATK support, and Energy Restoration

Overall, this team works because it concentrates around one clear strategy: maximizing Elation damage while keeping enough sustain and energy support to maintain a smooth rotation.

F2P Team

Dan Heng (DPS) + Yao Guang (Support) + Trailblazer (Ice) (Support) + Natasha (Sustain)

This is Yao Guang’s F2P team setup.

For this team, you can use any DPS unit who deals damage by consuming Skill Points. Dan Heng is used here as the DPS option, while Yao Guang serves as the main Support.

Trailblazer (Ice) can be used as the second Support for True DMG, and Natasha fills the Sustain slot.

Yao Guang Ascension and Trace Materials

If you plan to build Yao Guang seriously, prepare her materials early.

Total Ascension Cost

( Yao Guang’s total ascension materials )

Total Trace Materials

( Yao Guang’s total Trace materials )

Yao Guang Eidolon Guide

Yao Guang works at E0, but her Eidolons scale well for players who want to invest vertically.

E0

E0 is already enough for most players.

At E0, Yao Guang has her core support loop: Zone uptime, Elation support, Punchline generation, All-Type RES PEN, and Great Boon triggers.

Best for:

• F2P players

• Low spenders

• Players building their first Elation team

• Accounts saving for future banners

E1

E1 is a strong Elation team upgrade.

E1 increases the fixed Punchline amount considered during Aha’s extra turn triggered by Yao Guang’s Ultimate to 40. It also allows Elation damage to ignore 20% of the target’s DEF.

Best for:

• Elation team players

• Sparxie users

• Players who want better team damage scaling

E2

E2 is likely the best premium breakpoint.

E2 increases all allies’ SPD by 12% while the Zone is active and additionally increases Elation by 16%.

This is valuable because it improves both rotation speed and team Elation output.

Best for:

• Serious Elation players

• High-investment accounts

• Players building Yao Guang as a long-term support core

E4

E4 is a luxury damage upgrade.

E4 makes all allies’ Elation Skill damage during Aha’s extra turn become 150% of the original damage.

This is powerful, but it is beyond what most players need.

E6

E6 is maximum investment.

E6 increases all allies’ Elation damage by 25% and increases Yao Guang’s Elation Skill damage multiplier by 100% of its original multiplier.

This is whale-level investment and not required for normal progression.

Best Eidolon Stopping Point

For most players:

• E0 = Best budget choice

• E1 = Strong Elation upgrade

• E2 = Best premium breakpoint

• E6 = Luxury max investment

If you are not fully committed to Elation teams, stop at E0.

How to Play Yao Guang Properly

Yao Guang is not hard to use, but she does reward clean timing.

Basic Rotation

1. Use Technique before battle when available.

2. Use Skill early to deploy Zone.

3. Keep Zone uptime active.

4. Use Ultimate before your DPS burst window.

5. Let SP-consuming DPS units trigger Great Boon.

6. Use Basic ATK when your team needs Skill Points.

Common Mistakes

Avoid these mistakes:

• Not reaching 160 SPD

• Ignoring Energy Regeneration

• Using her outside teams that benefit from SP consumption

• Treating her like a normal Crit buffer

• Pulling the signature Light Cone before confirming team needs

• Letting Zone uptime fall off during key damage windows

The most common mistake is building Yao Guang too slowly. Her kit wants speed, uptime, and clean sequencing.

Is Yao Guang Worth Pulling?

Yes, if you plan to build Elation teams or use Skill Point–consuming DPS characters.

Pull Yao Guang If:

• You plan to build Sparxie teams

• You want a future-proof Elation support

• You use Skill Point–hungry DPS units

• You care about long-term support value

• You want better teamwide Elation damage

Skip or Wait If:

• You do not plan to use Elation teams

• You need a DPS more than a support

• You cannot build enough SPD yet

• You already have too many supports and lack carries

• You only care about current non-Elation teams

Yao Guang is most valuable for players who plan to invest in Elation teams or use DPS characters that consume Skill Points.

If you are saving for Yao Guang or future Elation banners, planning your Oneiric Shards early can help avoid last-minute pull pressure. Players who need more pulls can buy Oneiric Shards for Honkai Star Rail on KeyGold.gg to prepare for upcoming banners.

FAQ: Yao Guang Build Guide

Is Yao Guang good in Honkai: Star Rail?

Yes. Yao Guang is a strong Physical Elation support who shines in Elation teams and Skill Point–consuming DPS teams. She provides Elation support, All-Type RES PEN, Skill Point value, and strong team damage scaling.

What is the best Yao Guang build in Honkai: Star Rail?

The best Yao Guang build is a fast Elation support build with 160+ SPD, CRIT Rate Body, SPD Feet, HP% or DEF% Sphere, and Energy Regeneration Rope. This setup helps her maintain uptime, support Elation damage, and cycle Ultimate more smoothly.

How much SPD does Yao Guang need?

Yao Guang should aim for at least 160 SPD. This helps fully activate Diviner of Distant Reach and improves her Elation support value.

What is Yao Guang’s best relic set?

Yao Guang’s best relic set is Diviner of Distant Reach. It supports her SPD-based build and increases team Elation value, making it the strongest dedicated set for her support role.

What is Yao Guang’s best Light Cone?

Yao Guang’s best Light Cone is When She Decided to See. It gives SPD, Energy Regeneration, and team Crit value when she uses her Ultimate.

What is the best 4-star Light Cone for Yao Guang?

Mushy Shroomy’s Adventures is one of Yao Guang’s best 4-star Light Cones. Today’s Good Luck is also a good option if you need CRIT Rate and Elation support without pulling her signature Light Cone.

What is the best Yao Guang Elation team?

Yao Guang’s best Elation team is Silver Wolf Lv.999 + Sparxie + Yao Guang + Huohuo. This setup gives Silver Wolf Lv.999 stronger burst windows, extra Punchline generation from Sparxie, Yao Guang’s Elation support, and Huohuo’s sustain plus Energy recovery.

Is Yao Guang good at E0?

Yes. Yao Guang is good at E0 because her core support kit works without Eidolons. Most players can safely stop at E0 unless they want stronger Elation scaling from E1 or E2.

Is Yao Guang F2P friendly?

Yao Guang is playable at E0, but she needs proper SPD investment and team synergy. F2P players can use her effectively if they build around Skill Point consumption and Elation value.

Should you pull Yao Guang in Honkai: Star Rail?

Yao Guang is worth pulling if you plan to build Elation teams, Sparxie teams, or Skill Point–consuming DPS cores. If your account needs a main DPS more urgently, waiting may be smarter.

Final Verdict: Should You Build Yao Guang?

Yao Guang is one of the most important support characters for the Elation Path.

She is not valuable because of raw personal damage. She is valuable because she improves team Elation output, generates strong Skill Point value, provides All-Type RES PEN, and supports DPS characters that consume Skill Points.

For most players, E0 is enough.
For invested Elation players, E1 and E2 are the breakpoints to watch.
For whales, E6 turns her into a premium Elation support centerpiece.

Build Yao Guang if you plan to play Sparxie, future Elation teams, or SP-consuming DPS cores.

Skip or wait if your account still needs basic DPS coverage or if you are not ready to build around her speed and team requirements.