Lu Xuan

Biodata

Feature	Value
Name	Lu Xuan (陆玄) 1
Alias(es)	Old Lu — familiar address used by his colleague Mo Hen 9 10
Species/Race	Human; transmigrator to the Douluo Continent 1 17
Gender	Male 1
Age	20 at his introduction 1
Affiliation	Nuoding Junior Soul Master Academy; declines the Seven Treasure Glazed Tile Sect’s Guest Elder offer 1 13
Occupation/Role	Academy teacher; master of Tang San and Xiao Wu; support-type Titled Douluo 3 5 14
Martial Souls	Blue Silver Grass → Blue Silver Emperor; Yazi as his second martial soul 1 3
Innate Soul Power	Level 4 1
Highest Documented Cultivation	Level 99 Peerless Douluo 5 6 14
Status	Alive; confronting Yu Yuanzhen at the latest documented point 22
First Appearance	At Nuoding Academy’s entrance, competing with Yu Xiaogang to recruit Tang San 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Level 4 innate soul power	1	Starting aptitude with the Blue Silver Grass martial soul.
First soul ring, after reaching level 10	10	Retrospectively described: chooses lone bamboo after extensive research, improving cultivation speed, grass toughness, and life essence.
Level 44 Four-Ring Soul Ancestor	1	Reached through cultivation by age 20; initially displays two yellow and two purple rings.
Level 98 Super Douluo	1 2 3	Receives the system’s Xuan Zi template power; Blue Silver Grass evolves into Blue Silver Emperor. Publicly reveals nine rings, including a hundred-thousand-year ninth ring.
Twin martial souls	3	Recruiting Tang San rewards him with the dragon-bloodline beast martial soul Yazi.
Level 99 Peerless Douluo	5 6	Reached after fusing the God-Given Soul Ring and hundred-thousand-year Soft Bone Rabbit Left Arm Bone awarded for recruiting Xiao Wu. Displays ten rings while using both martial souls.
All soul rings gain 5,000 years	11	Reward for Tang San’s first-ring mission. His Blue Silver Emperor configuration becomes three purple, five black, and one red; the evolved second skill, Life Tide, regenerates Tang San’s missing limb.
Hundred-thousand-year Blue Silver Emperor Right Leg Bone absorbed	19	Gains Revival and Blue Silver Wings. Completes absorption in less than half a day without a documented level increase.

Background / History

Lu Xuan accidentally transmigrated to the Douluo Continent twenty years before his introduction. Despite awakening with only level-4 innate soul power, he developed his Blue Silver Grass into a life-oriented support martial soul and reached level 44. Before obtaining his system, he intended to cultivate quietly and use his knowledge of the original story to secure immortal herbs and other resources 1 10.

He had taught at Nuoding Academy for four or five years when Tang San arrived to register. Recognizing Tang San’s future divine backing, Lu Xuan initially wanted to become his teacher as a means of improving his own prospects. The system’s activation during his recruitment dispute with Yu Xiaogang abruptly removed his dependence on Tang San’s future success 1 2 4.

System and Missions

Lu Xuan’s system assigns missions modeled on Xuan Zi’s history, including disastrous soul-hunting expeditions. Its rewards rapidly transform his cultivation, but its main objective requires him to harm his own future disciples 1 3.

Mission	Requirements	Reward / Consequence	Documented Outcome
Recruit the future Shrek Seven Devils	Within ten years, cause one student to die and two to be crippled	Success: self-created godhood. Failure: erasure	Still an ongoing objective in the provided chapters 1 7.
Recruit Tang San	Take Tang San as a disciple	Second martial soul: Yazi	Completed when Tang San formally accepts him as teacher 3.
Recruit Xiao Wu	Take Xiao Wu as a disciple	God-Given Soul Ring; hundred-thousand-year Soft Bone Rabbit Left Arm Bone	Completed after bringing Xiao Wu to his residence 4 5.
Obtain Tang San’s first soul ring	Tang San must hunt alone, suffer a devastating price, and absorb a ring over 400 years old; assistance and ring-selection advice are prohibited	Adds 5,000 years to every soul ring	The system accepts Tang San’s ring, described as a four-hundred-year Mandala Snake ring, and issues the reward 3 11.

Appearance

• Normal appearance: Handsome, fair-faced young man with clear deep-blue eyes and a gentle, scholarly bearing 1 3 4.
• Clothing and hair: Wears fitted blue clothes and keeps his hair in a high ponytail; townspeople note that he is consistently neatly dressed 1 2.
• Yazi possession: Develops two golden dragon horns, black sclera surrounding blue pupils, and three fine black-and-gold markings on each cheek 6.
• Combat aura: Blue-gold soul power acquires a savage, blood-red component when Yazi manifests 6 14.

Personality

Lu Xuan is courteous toward familiar colleagues and ordinary students. Even after becoming a Peerless Douluo, he asks Mo Hen to address him as before, helps the academy’s students obtain suitable rings, and encourages them to repay his assistance by helping others rather than becoming indebted to him 9 10.

His treatment of Tang San is far more calculated. He regards their relationship as a transaction, expects eventual betrayal, and uses encouraging lessons about independence to make Tang San accept the dangerous conditions of a system mission. Tang San’s suffering does not disturb him, although he subsequently heals him completely 3 8 9 11.

Lu Xuan enjoys public displays of strength despite professing a preference for a quiet life. He answers threats with disproportionate physical punishment and refuses to let family connections or sect prestige shield his opponents. Yazi’s combative nature further intensifies his aggression during possession 2 6 22.

He shows clear favoritism toward Xiao Wu through protection, resources, and daily companionship. When she questions his colder treatment of Tang San, he claims to treat everyone equally, then says he is especially kind to her because she is cute 7 16 20.

Abilities & Skills

Blue Silver Emperor

His original Blue Silver Grass evolves into a Blue Silver Emperor with an ultimate life attribute. Its abilities primarily support cultivation, recovery, and endurance, while its ninth ring supplies offensive and enhancement-removing skills 1 7 13 22.

• Releases life energy that strengthens Ah Yin’s true body before she loses her emperor bloodline 17 18.
• Its manifestation strips Ah Yin of her remaining Blue Silver Emperor bloodline; the event is presented as evidence that the clan has selected a new emperor 18.
• Combines the Blue Silver Domain with spiritual perception to locate Tang San in the Soul Hunting Forest 10.

First Soul Skill: Soul Power Tide

Accelerates cultivation through blue-gold ripples emitted by the Blue Silver Emperor 7.

• Gives Xiao Wu three times normal cultivation speed 7.
• Can be left with her while Lu Xuan goes out, allowing her to continue cultivating at home 16.
• Develops from the lone-bamboo first ring whose cultivation benefits helped him reach level 44 despite modest innate aptitude 10.

Second Soul Skill: Life Tide

A healing skill originating from an Emerald Swan ring. After the ring-age reward, it repairs Tang San’s catastrophic injuries in approximately ten seconds 11.

• Realigns and heals broken bones, restores flesh, and regenerates a severed lower limb 11.
• Returns Tang San to peak condition after his soul hunt 11.
• Cannot reliably be reproduced simply by absorbing the same species of soul beast; Lu Xuan explains that soul-skill generation is inherently variable 11.

Ninth Soul Skill: Blue Silver Imperial Emperor Sword

Condenses a longsword from Blue Silver Grass’s original form, using the faith of countless plant soul beasts as its blade. The skill increases attack power by 300 percent 7.

• Normally has a slender silver-white blade and grass-leaf cloud patterns near the hilt 7.
• Under Yazi possession, acquires an extreme slaughter aura and dark-gold Yazi imagery 7.
• Used to sever Yu Xiaogang’s arm, punish Tang Hao, and overwhelm Chen Xin 2 6 14 15.

Ninth Soul Skill: Purification

The second ability of his hundred-thousand-year ninth ring creates a blue-gold field that removes an opponent’s enhancements 22.

• Cancels Yu Yuanzhen’s Dragon Transformation and Martial Soul Avatar 22.
• Leaves Yu Yuanzhen vulnerable to immediate physical defeat 22.

Yazi Martial Soul

A complete dragon-bloodline beast martial soul awarded for recruiting Tang San. Lu Xuan associates Yazi with fierce combat and the strongest fighting ability among the dragon’s nine sons 3 6.

• Martial Soul Possession: Transforms his body and releases a slaughter aura capable of scattering Tang Hao’s Divine Slaughter’s Domain 6.
• First Soul Skill — Yazi’s Wrath: Used with the Blue Silver Imperial Emperor Sword during the attack that overwhelms Chen Xin; its precise numerical effects are not specified 14.
• Behavioral influence: Makes Lu Xuan more domineering and merciless than his usual easygoing self 6.

Simultaneous Martial Soul Use

Lu Xuan can wield the Blue Silver Emperor while possessed by Yazi, combining support and endurance with offensive power 6 7.

• Allows him to draw on both martial souls’ skill sets in combat 7.
• He tells Tang San this works because one soul is a tool type and the other a beast type 20.
• Privately, he believes the system enables this exception; his explanation to Tang San is an invented justification rather than a confirmed general rule 20.

Soul Bone Skills

Soul Bone	Skill	Documented Effect
Hundred-thousand-year Soft Bone Rabbit Left Arm Bone	Invincible Golden Body	Identified as a life-saving ability; detailed limits are not given 5 19.
Hundred-thousand-year Soft Bone Rabbit Left Arm Bone	Void	Identified as a second life-saving ability; detailed limits are not given 19.
Hundred-thousand-year Blue Silver Emperor Right Leg Bone	Revival	Instantly restores a target’s soul power, stamina, and vitality regardless of physical condition; can activate passively near death 19.
Hundred-thousand-year Blue Silver Emperor Right Leg Bone	Blue Silver Wings	Grants flight until the target’s soul power is exhausted; can be applied to others 19.

Mobility and Spiritual Perception

• Flies while carrying students with soul power 8 9.
• Uses an unnamed teleportation skill, repeatedly disappearing and leaving a blue-gold blade of grass behind 4 9 15 20.
• Extends spiritual perception across Nuoding Academy and detects Tang Hao hiding nearby 3 4.
• Uses spiritual pressure to drive Tang Hao away before their formal confrontation 3 5.

Cultivation Research and Teaching

• Selects lone bamboo for Blue Silver Grass after researching its growth, vitality, and compatibility; Xu Rou’s resulting Savage Growth doubles her cultivation speed 10.
• Teaches soul-beast age identification using an official imperial booklet 8.
• Advises Tang San to develop poison first and control second after his Mandala Snake ring establishes that foundation 11 12.
• Directs Xiao Wu toward strength and speed enhancements, particularly leg-focused combat 7 12.
• Warns that prematurely adding rings to a second martial soul can overwhelm the body and cause death 20.

Equipment / Weapons / Items

• Ruyi Ring: Storage bracelet offered by Ning Fengzhi and accepted before the spar with Chen Xin 13 14.
• Yu Xiaogang’s twenty-four-gem storage belt: Confiscated and immediately given to Tang San as an apprenticeship gift 3.
• Chen Xin’s storage ring: Obtained before their duel and later given to Xiao Wu 14 15.
• Tang Hao’s right-arm soul bone: Taken after severing Tang Hao’s arm; subsequently gives Xiao Wu a seventy-thousand-year right-arm bone, which she absorbs 6 7 12.
• Soft Bone Rabbit Left Arm Bone: Hundred-thousand-year system reward absorbed before confronting Tang Hao 5.
• Blue Silver Emperor Right Leg Bone: Hundred-thousand-year bone recovered from Ah Yin’s waterfall cave and absorbed at Nuoding Academy 18 19.

Relationships

• Tang San — Disciple recruited from Yu Xiaogang. Lu Xuan heals and advises him but privately distrusts him; repeated refusals to explain twin martial souls deepen Tang San’s resentment 3 11 16 20.
• Xiao Wu — Disciple and live-in maid whom he spares despite recognizing her soul-beast identity. He supplies cultivation advantages and promises protection, while she becomes increasingly attached to him 5 7 12 16.
• Yu Xiaogang — Rival for Tang San’s apprenticeship. Lu Xuan publicly attacks his authority, severs his right arm, confiscates his belt, and later cuts off his right leg when he returns seeking revenge 2 3 21.
• Tang Hao — Tang San’s father and hostile challenger. Lu Xuan rejects his demand to submit to the Clear Sky Sect, forces him to kneel, and takes his right arm and its soul bone 5 6.
• Mo Hen — Longtime colleague and drinking companion. Lu Xuan remains friendly after his breakthrough and helps Mo Hen’s students obtain hundred-year first rings 9 10.
• Xu Rou — Academy student with Blue Silver Grass. Receives his ring-selection guidance and expresses intense gratitude after obtaining Savage Growth 10.
• Ning Fengzhi — Sect leader seeking to recruit or befriend him. Lu Xuan rejects a Guest Elder position and recognizes the calculations behind Ning’s gifts and proposed spar 13 14 15.
• Chen Xin — Sparring opponent defeated within seconds. Afterwards, Chen Xin warns that even the sect’s combined strength cannot match Lu Xuan 14 15.
• Ah Yin — Initially a prospective rescue target. Their encounter turns hostile over her defense of Tang Hao; Lu Xuan destroys her true body and retrieves the soul bone 17 18.
• Yu Yuanzhen — Enemy who attacks his residence and attempts to capture Xiao Wu. Lu Xuan strips away his transformations and severs all four limbs 21 22.

Story Role / Major Arcs

Recruitment at Nuoding Academy

• Challenges Yu Xiaogang’s ability to teach Tang San, then reveals his system-granted Titled Douluo power and severs Yu’s right arm 1 2.
• Secures Tang San’s apprenticeship, receives Yazi, and forces Yu Xiaogang to concede publicly 3.
• Intercepts the fleeing Xiao Wu and brings her home, completing a second recruitment mission 4 5.

Tang Hao’s Challenge and the First Soul Hunt

• Reveals level-99 power and simultaneous martial soul use against Tang Hao, ending the confrontation by taking his arm and soul bone 5 6.
• Leaves Tang San to hunt alone while helping Mo Hen’s students obtain suitable rings 8 9 10.
• Finds Tang San near death after obtaining a Mandala Snake ring; receives the ring-age reward and restores him with Life Tide 10 11.

Seven Treasure Glazed Tile Sect Visit

• His reputation attracts outside forces and transfer students to Nuoding Academy 13.
• Rejects Ning Fengzhi’s recruitment offer but accepts his gift and a spar with Chen Xin 13 14.
• Defeats Chen Xin so decisively that Ning Fengzhi changes his approach toward building an alliance through Lu Xuan’s interest in teaching 14 15.

Ah Yin’s Cave and Tang San’s Growing Resentment

• Takes Xiao Wu to the waterfall cave while seeking Ah Yin and the Blue Silver Emperor Right Leg Bone 16.
• Condemns Ah Yin’s devotion to Tang Hao and neglect of her clan, then destroys her true body after her emperor bloodline is lost 17 18.
• Absorbs the bone but decides his future acquisitions should prioritize offense rather than additional support or survival skills 19.
• Gives Tang San limited guidance on twin martial souls, prompting the boy to suspect deliberate withholding and act independently 20.

Blue Lightning Tyrant Dragon Clan Retaliation

• Protects Xiao Wu when Yu Yuanzhen and Yu Xiaogang attack his residence 21.
• Uses Purification to dismantle Yu Yuanzhen’s enhancements, defeats him, and severs his limbs 22.
• Remains unmoved by threats, bribes, and pleas; the documented scene ends with his sword raised over Yu Yuanzhen 22.

Notable Quotes

“At the pinnacle of the Dao, proud above the world! Where I, Lu Xuan, stand, there are the heavens!” 2

“Remember: when you cannot decide, ask the spring breeze. If the spring breeze gives no answer, follow your heart.” 9

“If you get the chance, pass this kindness on. That’s how the Soul Master World can become a better place.” 10

“Don’t romanticize the road you didn’t take. No road in life is traveled in vain.” 12