Jing Yuan excels at dealing consistent AoE damage through his unique Lightning-Lord follow-up attacks, making him great for wave clearing and sustained DPS. He scales well with Speed and Crit, enabling frequent, high-damage multi-hit attacks as he takes turns. His kit is straightforward, with both Skill and Ultimate boosting Lightning-Lord’s power, making him a reliable main DPS in many teams.
Best Cavern Relics
(2) Increases the DMG dealt by follow-up attacks by 20%.
(4) When the wearer uses follow-up attacks, increases the wearer's ATK by 6% for every time the follow-up attack deals DMG. This effect can stack up to 8 time(s) and lasts for 3 turn(s). This effect is removed the next time the wearer uses a follow-up attack.
This set is excellent as it directly boosts Lightning-Lord’s damage, making it Jing Yuan’s best relic option.
(2) Increases Lightning DMG by 10%.
(4) When the wearer uses their Skill, increases the wearer's ATK by 20% for 1 turn(s).
This set boosts his raw Lightning damage, but Ashblazing is usually better due to its more effective buffs for Lightning-Lord’s follow-up attacks.
Best Planar Ornaments
(2) Increases the wearer's CRIT DMG by 16%. When a target summoned by the wearer is on the field, CRIT DMG additionally increases by 32%.
Great for Jing Yuan as it significantly boosts both his and Lightning-Lord’s Crit DMG.
(2) Increases the wearer's CRIT Rate by 8%. When the wearer's current CRIT Rate reaches 50% or higher, the wearer's Ultimate and follow-up attack DMG increases by 15%.
Provides a Crit Rate buff, along with Ultimate and FUA DMG bonuses when Crit Rate exceeds 50%.
Best Stats

Body
CRIT Rate / CRIT DMG

Boots
SPD

Sphere
Lightning DMG Boost

Rope
ATK%
Substats
CRIT Rate / CRIT DMG / ATK% / SPD
info
Prioritize Crit Rate, Crit DMG, and ATK% to maximize Lightning-Lord’s follow-up damage. SPD is also important since more turns mean more Lightning-Lord actions.
Best Light Cones
SourceLight Cone Event Warp
Long Night
Increases the wearer's CRIT DMG by 36~60%. Increases DMG dealt by the wearer's Skill and Ultimate by 18~30%. After the wearer uses Skill or Ultimate, gains Somnus Corpus. Upon triggering a follow-up attack, consumes Somnus Corpus, and increases DMG dealt by follow-up attack by 48~80%.Before Dawn is Jing Yuan’s signature Light Cone and his best overall option. It boosts both his active abilities and Lightning-Lord’s follow-up attacks.
SourceStellar Warp, Light Cone Event Warp, Starlight Exchange, Stellar Convergence
Meteor Swarm
For every enemy on the field, increases the wearer's ATK by 9.0~15.0%, up to 5 stacks. When an enemy is inflicted with Weakness Break, the DMG dealt by the wearer increases by 30~50% for 1 turn.Great for AoE fights like Pure Fiction.
A Storm Is Coming
After entering battle, increases the wearer's DMG based on their Max Energy. Each point of Energy increases DMG by 0.20~0.40%. A max of 160 Energy will be taken into account for this.Provides a solid and consistent damage boost based on Max Energy.
Boundless Thought
Increases the wearer's ATK by 8~12%. After using an attack, for each enemy target hit, additionally increases ATK by 4~8%. This effect can stack up to 5 times and last until the next attack. If there are 3 or more enemy targets hit, this unit's SPD increases by 8~16%, lasting for 1 turn(s).Viable F2P alternative.
SourceStellar Warp, Departure Warp, Character Event Warp, Light Cone Event Warp
Each Now Has a Role to Play
Increases the wearer's ATK by 16~32%. When the wearer defeats an enemy, the wearer's CRIT DMG increases by 24~48% for 3 turn(s).Decent option for multi-wave or multi-enemy content to trigger the CRIT DMG bonus.
SourceTrailblaze Mission, Adventure Mission, Echo of War, Memo-Keeping Light Casket, Light Cone Manifest
Get Ready
Increases the wearer's DMG by 12~24%. For every enemy defeated by the wearer, the wearer's ATK increases by 4~8%, stacking up to 3 time(s).Good F2P starter LC.