Jing Yan

Biodata

Feature	Information
Name	Jing Yan (景炎)
Alias(es)	Aeon of Lust; “Child of Miracle”
Gender	Male
Affiliation	Natasha’s Clinic; Astral Express
Occupation/Role	Clinic medic; Aeon of the Path of Eros
Status	Active
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Restored divine power	1	Receives 1/20,000 of his peak divine power through his first God-Level Sign-in System reward; this amount could potentially manipulate desires across Belobog.
Initial Eros manipulation	2	Learns to channel Eros directly, healing a wounded patient and discovering his power’s connection to emotion and desire.
Non-human influence	4 5	Stops and subdues Fragmentum creatures, proving Eros can affect non-human entities.
Object enchantment	6	Creates the Emotion Stone, an item that transmits the emotion of joy to its holder.
Path fusion insight / Verbal Domination	13	Scratches the Galactic Lottery, improving his fusion with Eros and unlocking Verbal Domination.
Divine power insight advancement / Illusion Domain	18 21	A Robot Settlement check-in deepens his understanding of Eros and grants Illusion Domain, a real space capable of amplifying his other powers.
Stellaron integration	40 41	Seals or devours the Stellaron’s power into his body without apparent harm, ending the Frost Wave and causing the Fragmentum to recede.

Background

Jing Yan is a transmigrator who arrived in the world of Honkai: Star Rail and became the Aeon of Lust. Soon after arriving, he was hunted by Aha, the Aeon of Elation, whose Path could potentially consume his own. To avoid detection, Jing Yan lived incognito in Belobog’s Underworld and worked alongside Natasha at her clinic. 1 2

Before revealing his power, he was known locally as a diligent clinic medic. Natasha found him in the snow, and he spent much of his time helping treat injured miners and other Underworld residents. 1 16

After one hundred days, his God-Level Sign-in System activated. Its location-based rewards began restoring his divine power, expanding his abilities, and giving him a route to recover strength through believers, followers, and strong emotions. 1 12 45

Personality

Jing Yan is playful, self-assured, and willing to flirt openly, particularly with Natasha. He is perceptive about others’ emotions and frequently tests his powers or maneuvers conversations to learn more about their limits. 2 7 15

Despite his manipulative methods, he repeatedly acts to protect Belobog’s people. He saves Seele and Hook from Fragmentum monsters, resolves disputes without violence, and helps lead the resistance against Cocolia and the Stellaron crisis. 4 5 27 40

He has little interest in formal authority. Jing Yan refuses leadership of Underworld Fire, considering it restrictive compared with his intention to travel beyond Jarilo-VI. 30

Abilities & Skills

Eros Divine Power

Jing Yan wields the power of Eros, a Path associated with emotion, desire, joy, and happiness.

• Can influence emotional states, including sorrow, joy, attraction, and desire. 2 11
• Can heal injuries by channeling divine power. 2
• Affects humans, Fragmentum creatures, Stagnant Shadows, and mechanical entities capable of developing emotions. 5 21 31
• Can overwrite or contest other controlling influences, including Cocolia’s control over Fragmentum creatures. 36
• Can absorb extreme emotions as divine power. 45
• His power may cause permanent psychological harm, trauma, or catatonia if applied with excessive force. 16

Verbal Domination

An advanced Eros ability unlocked through the Galactic Lottery.

• Allows Jing Yan to issue commands that influence or control a target’s actions. 13 15
• Can be used subtly, manipulating targets through rhetoric without them recognizing outside influence. 16
• Successfully disperses Silvermane Guards through Bronya and later controls Mechanical Vanguards. 15 24
• Targets aligned with Harmony are notably resistant. Bronya’s Harmony powers and sealed memories interfere with his control. 15 16
• Releases a large amount of Eros energy into the surrounding area during use. 16

Illusion Domain

A space-creating ability obtained after a divine-power insight advancement.

• Creates a genuine domain rather than a merely visual illusion. 21
• Amplifies Jing Yan’s existing Eros-based abilities. 21 23
• Allows groups to infiltrate guarded areas without attracting notice. 32
• Can prevent others from perceiving the group’s presence or even hearing its movements. 32 33
• Enables deceptive movement and apparent displacement in battle. 38

Object Enchantment

Jing Yan can imbue ordinary objects with Eros power.

• Created the Emotion Stone, which gives nearby people a feeling of joy. 6 17
• Can use items as a medium to influence a specific person while leaving others unaffected. 13
• Believes enchanted weapons may be able to overcome monsters’ elemental weaknesses. 13

Stellaron Assimilation

Jing Yan can contain and convert foreign destructive power.

• Previously overwrote the Destruction power within Stagnant Shadows with Eros. 31
• Can contain and gradually absorb Stellaron energy, though its conversion rate is limited. 31
• Ultimately seals or devours the Jarilo-VI Stellaron into his body. 40 41
• Must convert destructive energy into Eros before he can use it. 44

Equipment / Items

• God-Level Sign-in System — Provides location-based check-in missions and rewards. 1
• Emotion Stone — An Eros-infused stone that induces joy in those near it. 6 17
• Galactic Lottery — A Curio with potentially great rewards or severe penalties; its first use grants Verbal Domination. 13
• Robe of Beauty — A Curio that enhances Jing Yan’s power and charm. 28
• Void Candle Shears — A Curio that repairs two damaged Curios; Jing Yan uses it to restore the Galactic Lottery. 50
• Interastral Peace Corporation VIP client authorization — Received as a check-in reward. 30
• Mobile phone — Given by Himeko and used to communicate with allies. 20 21
• Scalpel — Used with divine power against the Frigid Prowler. 4

Relationships

• Natasha — Clinic colleague and romantic interest. Jing Yan gifts her the Emotion Stone, later reveals that his Path is Eros, and regards her as a prospective believer. 6 31 42 44
• Seele — Ally and potential sparring partner. Jing Yan saves her from the Frigid Prowler, later assists with Fragmentum incursions, and earns her growing favor. 5 27 44
• Hook — Underworld child whom Jing Yan revives through CPR after she suffers cardiac arrest. 5
• Bronya — Childhood acquaintance from Rivet Town whose memories were sealed after she was taken to the Overworld. Jing Yan helps trigger her memories and later reaches an agreement to spread limited Eros faith in Belobog. 15 20 49
• March 7th — Astral Express companion. Jing Yan is interested in her potential as an Eros Pathstrider, while March is generally trusting and curious about his power. 11 34 43
• Dan Heng — Astral Express companion who remains cautious and inquisitive about Jing Yan’s identity and abilities. 9 13
• Stelle — Astral Express companion and fellow Stellaron host. She fights alongside Jing Yan against Svarog and Cocolia. 23 41
• Svarog — Former opponent and leader of the Robot Settlement. Jing Yan subdues him through Eros power, but Svarog retains his original thought processes and personality. 24 32
• Clara — Svarog’s companion. Jing Yan is affected by her determination to repair Svarog after his shutdown. 24
• Welt Yang — Astral Express member who recognizes Jing Yan’s strength, offers aid if the Stellaron destabilizes, and invites him to join the train. 41
• Aha — Aeon of Elation and Jing Yan’s pursuer; Aha seeks to devour him due to the overlap between their Paths. 1 2

Story Role / Major Arcs

Underworld Medic and Awakening

Jing Yan works at Natasha’s clinic while concealing his identity. His Sign-in System activates after one hundred days and restores a fraction of his divine power. He then begins exploring the practical uses of Eros through healing, emotional influence, and object enchantment. 1 2 6

Fragmentum Rescue

Jing Yan intervenes when Seele and Hook are attacked by Fragmentum creatures. He destroys an Everwinter Shadewalker, stops the Frigid Prowler, and revives Hook, exposing his extraordinary power to Seele. 4 5

Astral Express Alliance

He meets Stelle, Dan Heng, and March 7th in the snow, recognizes their purpose on Jarilo-VI, and begins working alongside them to resolve the Stellaron crisis. 8 9

Robot Settlement

Jing Yan travels to the Robot Settlement, gains Illusion Domain, subdues Mechanical Vanguards, and confronts Svarog. His eventual domination of Svarog gives the Underworld a major strategic asset. 18 21 23 24

Belobog Resistance and Stellaron Crisis

After organizing Underworld factions and declining formal leadership of Underworld Fire, Jing Yan joins the assault against Cocolia. He turns Fragmentum forces against her, confronts the Stellaron’s power, and ultimately integrates the Stellaron into himself. 29 30 36 40

Astral Express and Belobog Reconstruction

Following the crisis, Jing Yan agrees to join the Astral Express. He also advises Bronya on Belobog’s reconstruction, interstellar connections, and the careful introduction of a faith centered on joy. 41 47 49

Trivia

• Jing Yan’s first sign-in reward restores only 1/20,000 of his peak divine power. 1
• He was known as a clinic medic before becoming recognized as one of Belobog’s strongest figures. 5 29
• Underworld miners commonly call him the “Child of Miracle.” 32
• He distinguishes Eros from Elation: Eros seeks joy and happiness, while Elation pursues amusement through chaos. 49