Yao Lan

Biodata

Feature	Value
Name	Yao Lan (药岚)
Alias(es)	Main Body; true body of the Stellaron Hunters
Species/Race	Transmigrator from the Honkai: Star Rail universe
Gender	Male
Affiliation	Stellaron Hunters; Douluo Peace Company; Douluo Peace Academy; Xianzhou Alliance
Occupation/Role	Clone creator and controller; Aeon simulator; teacher; leader and strategist
Status	Active
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Transmigration system abilities	2	Receives the ability to create clones and simulate Aeons; his original power is released in batches because it is too dangerous for the Douluo world.
Herta clone created	3	Creates Herta as a blacksmith and designer clone; her Erudition Martial Soul possesses innate twentieth-level Soul Power.
The Abundance simulated	17	Converts the Abundance Aeon's power, gaining dragon-like vertical pupils, altered appearance, extended lifespan, and a powerful affinity for dragon-blooded beings.
Nihility IX used	18	Uses Nihility to erase Tang San's divine sense within Tang Wulin and remove the Golden Dragon King seal.
Na'er clone completed	20	Transforms Na'er into a special independent clone under his will; her Martial Soul becomes the Abundance Aeon/Ancestor of Myriad Dragons of the Abyss.
God-level combat power	63	Possesses sufficient power to target Tang San and other major threats; dispatches Huang Quan to pursue Tang San.
Plane restriction bypass	64	Boosts Hanabi's power so she can temporarily bypass the world's restrictions, producing twelve-colored Soul Rings.
Preservation simulated	236	Manifests Klippah and has it construct walls around the Douluo Continent against external threats.
Preservation Aeon transformation	237	Transforms into the Preservation Aeon and initiates the Amber Era.
Finality perception	263	Uses Finality to investigate the Shrek threat and perceive powers beyond the world that only his true body can detect.
The Hunt summoned	267	Summons the Hunt Aeon, capable of transcending causality, while preparing the Xianzhou Alliance against Tang and Shrek.
Imaginary Tree project	358	Converts Imaginary Energy into Golden Silk, connects universes, and seeks to create the Imaginary Tree to gain universal control.
Combined Path Energy	361	Uses Nihility, gathered Path Energy, and close-quarters combat against Tang; their clash fractures space and destroys planets.
Strength matched to the Douluo Universe	363	Reveals that he prolonged the conflict until his power matched the universe, enabling him to strike Tang beyond the world.
Full strength / Nihility IX trump card	364	Regains his full strength after five years, merges the Douluo and Honkai: Star Rail universes, and defeats the Person from Outside the World with IX.

Background / History

Yao Lan was originally a modern man who encountered a “Transmigration Notice” on his computer. Treating it as a joke, he selected “The Sewers” as his destination world and Honkai: Star Rail as his ability before being pulled through the screen. He awakened on a beach, where a system confirmed that he had transmigrated to the Douluo Continent 1.

The system explained that Yao Lan's original powers were too strong for the world and would be released gradually. He adapted by disguising himself as a blue-gold-haired child and choosing to develop safely before displaying his full strength 2.

Seeking wealth, status, resources, and protection, Yao Lan created Herta as his first major clone. Herta entered the forging world, demonstrated extraordinary Spirit Refinement skill, and became Mu Chen's disciple, giving Yao Lan access to powerful social connections while his main body remained concealed 3 6.

Yao Lan later targeted Na'er, the Silver Dragon King's subordinate personality. Rather than make Tang Wulin his clone because of Tang San's connection, he chose Na'er and used the Abundance Aeon's power to attract and transform her. He preserved Na'er's personality while placing her consciousness under his control, transferred the Golden Dragon King's power from Tang Wulin into her, and erased Tang San's divine sense from Tang Wulin with Nihility 16 20.

His early plan centered on replacing Douluo Star's Core of Life with Construction Wood, denying Tang San control of the world. Na'er was assigned to plant the Construction Wood seed at Sun Moon Royal Soul Master Academy, which later became Douluo Peace Academy 20 122.

As his clone network and institutions expanded, Yao Lan manipulated Tang Wulin's growth, monitored major threats, established the Douluo Peace Company's influence, and ultimately mobilized the Xianzhou Alliance against Shrek-related forces and Tang 111 267 337.

After learning that Shrek was a cross-world assimilative force and that Tang treated the world's inhabitants as tools, Yao Lan openly became Tang's enemy. He fought Tang across time and space, defeated him, resisted Tang's main body beyond the world, and finally merged the Douluo Universe with the Honkai: Star Rail universe into the Star Rail Universe 264 267 361 364.

Appearance

Yao Lan can alter his appearance. After arriving in Douluo, he adopted the appearance of a child with blue-gold hair; when channeling the Abundance, his eyes become dragon-like vertical pupils 2 17.

• Blue-gold hair in his child disguise 2
• Appeared to be in his early teens while approaching Na'er 17
• Dragon-like vertical pupils while converting the Abundance's power 17
• Has concealed his true gender while using disguises; he later revealed himself as male to Tang Wulin 18

Personality

Yao Lan initially reacts to transmigration with skepticism and humor, but quickly accepts its reality and resolves to make the best of his circumstances 1 2.

He is calculating, adaptable, and highly strategic. He chooses blacksmithing for its social value, relies on clones to build influence, keeps his main body hidden during his early development, and plans far ahead against Tang San and other threats 3 6 20 63.

Yao Lan is willing to manipulate others for his goals. He transforms Na'er into his clone, strips Tang Wulin of the Golden Dragon King's power and Tang San's divine sense, and deliberately keeps Tang Wulin relatively powerless while monitoring him 18 20 111. His actions are nonetheless tied to a stated desire to protect the Douluo world from external forces, Shrek, and Tang's control 236 266 267.

As a teacher, he is strict about discipline and takes notice of students' conduct and achievement 309.

Abilities & Skills

Clone Creation and Control

Yao Lan can create clones based on entities connected to the Honkai: Star Rail setting or convert qualified beings with divinity into clones.

• Created Herta to serve as a blacksmith and designer 3
• Converted Na'er into a special clone retaining her personality and independent consciousness while remaining subject to his will 20
• Can directly take control of clones, as shown when he briefly controlled Ruan Mei 149
• Remains aware of his clones' thoughts and desires 159
• Can replace lost clone bodies, making the Stellaron Hunters unafraid of bodily death while their true body survives 266
• His strongest clones are limited in number; fewer than fifty were stated capable of defeating the powerful Shrek offspring during the war 338

Simulate Aeon

Yao Lan can simulate and manifest the power of Aeons.

• The Abundance — grants dragon-associated power, extends his lifespan, alters his features, and irresistibly attracts dragon-blooded beings such as Na'er 17
• Nihility IX — erased Tang San's divine sense and the Golden Dragon King seal from Tang Wulin; later served as Yao Lan's decisive trump card against the Person from Outside the World 18 364
• Preservation / Klippah — raised walls around the Douluo Continent to block external threats and enabled Yao Lan's Preservation Aeon transformation 236 237
• Finality — allowed him to perceive distorted scenes of the past and powers beyond the world 263
• The Hunt — can transcend causality; Yao Lan summoned it while preparing to oppose Tang and Shrek 267
• Destruction — chosen as a means to halt Shrek's spread 265
• Nihility — used to form a Black Hole against Tang 361

Power Extraction and Transfer

Yao Lan can remove, suppress, and relocate extraordinary powers.

• Extracted the Golden Dragon King's power from Tang Wulin and implanted it into Na'er 18
• Removed Tang San's divine sense from Tang Wulin 18
• Used Na'er's transformed power to create a Dragon God/Dragon Ancestor-oriented foundation 18
• Sent Liu Ying to collect excess life energy from Tang Wulin while maintaining his relative weakness 111

Reality Restoration

Yao Lan can repair severe damage through overwhelming power.

• Restored the Stellaron Hunters' nearly destroyed spaceship to its original state instantly 266

Imaginary Energy and Universal Control

Yao Lan uses Imaginary Energy to connect worlds and extend his influence.

• Turned Imaginary Energy into Golden Silk to search for Tang and connect all universes 358
• Sought to establish the Imaginary Tree and fill the universe with Path Energy to control persistent Shrek remnants 358
• Summoned the Imaginary Tree of his original universe and merged the Douluo and Honkai: Star Rail universes into the Star Rail Universe 364

Equipment / Weapons / Items

• Construction Wood seed — A seed imbued with Abundance Divine Power, intended to replace Douluo Star's Core of Life 20
• Emperor Bow Light Arrow — Fired at an unknown mastermind beyond the world; its effectiveness was uncertain 235

Relationships

• Herta — First major clone; blacksmith, designer, shareholder, and collaborator in monitoring events and developing Yao Lan's plans 3 6 111 122.
• Na'er — Special clone created from the Silver Dragon King's subordinate personality; retains her mischievous nature but remains under Yao Lan's control 17 20.
• Tang Wulin — Yao Lan removed his Golden Dragon King power and Tang San's divine sense, later monitored and restricted his growth 18 111.
• Tang San — Irreconcilable enemy whose influence over Douluo Star Yao Lan seeks to eliminate 20 63.
• Tang — Creator-god-like adversary from outside Yao Lan's world; Yao Lan rejects his offer to share control and fights him across timelines and beyond the universe 265 267 361 363.
• Ruan Mei — Clone and researcher involved in the Zerg experiment known as The Hunt 149.
• Hanabi — Playful, loyal clone entrusted with major missions and commercial activity through Winterfire Hall Technology Company 63 64 149.
• Huang Quan — Clone dispatched to pursue Tang San across the universe 63.
• Himeko — Associate who observes Tang Wulin with Yao Lan and oversees members connected to his clone network 322.
• Marshal Hua — Receives Yao Lan's orders during the Xianzhou Alliance's interception of the God Stars 337.

Story Role / Major Arcs

Transmigration and Early Development

• Is transported from modern life to the Douluo Continent and receives a system granting clone creation and Aeon simulation 1 2.
• Creates Herta to gain access to forging, wealth, status, and protection 3 6.

Na'er and Tang Wulin Intervention

• Identifies Na'er and Tang Wulin as the viable divine beings available for conversion into clones, but refuses to become “Tang San's son” by cloning Tang Wulin 16.
• Uses the Abundance to attract Na'er, transforms her into a clone, transfers the Golden Dragon King's power to her, and removes Tang San's divine sense from Tang Wulin 17 20.
• Begins the Construction Wood plan to replace Douluo Star's Core of Life 20.

Douluo Peace Expansion

• Uses his clones and allies to build commercial, educational, and political influence through the Douluo Peace Company and Douluo Peace Academy 64 122 134 135.
• Maintains control over Tang Wulin's development while observing changes in the original storyline 111 114 322.

War Against Shrek and Tang

• Learns Shrek's nature as an assimilative, cross-world force and concludes that Tang is responsible for manipulating the world 263 266.
• Replicates the Xianzhou Alliance into the Douluo Universe and orders it into battle against Shrek-related threats 267 337.
• Uses the Abundance, Preservation, Imaginary Energy, and multiple Paths to contain Shrek and seek Tang 358.

Beyond-the-World Conflict

• Battles Tang with gathered Path Energy, apparently eliminates him, then confronts Tang's main body from Outside the World 361 363.
• Gains his full strength, merges universes into the Star Rail Universe, and defeats the Person from Outside the World with Nihility IX 364.

Trivia

• Yao Lan selected “The Sewers” as his destination world when filling out the purported transmigration form, believing it was fake 1.
• He originally intended to become a blacksmith because Soul Armor created high demand for the profession and offered a route to wealth and status 3.
• He considers East Sea Academy only a stepping stone toward Shrek Academy in his early plans 20.
• Although Na'er is his clone, he treats her as a child and rebukes her inappropriate teasing 20.