Liu Xing

Biodata

Feature	Information
Name	Liu Xing (流星)
Gender	Male
Martial Soul	Scorching Knight
Affiliation	Eternal Night Palace; Scorching Knight Legion; Sun Moon Royal Spirit Tool Master Academy
Occupation / Role	First Zero Knight / King Knight of Eternal Night Palace; Commander of the Scorching Knight Legion
Status	Active
First Appearance	Chapter 8

Power Progression

Stage / Realm / Level	Chapter	Notes
Level 14, one-ring Spirit Master	61	Publicly reveals Innate Full Soul Power, the Scorching Knight Martial Soul, and a thousand-year first soul ring.
Two-ring Soul Master	70	Obtains the second soul skill, Heavenly Fire, in the Jingyang Mountain Range.
Level 37, Soul Elder	89	Reaches this level at age eleven alongside Firefly; begins assisting Kong Deming's humanoid spirit-tool research.
Level 39	96	Reaches Rank 39 after half a year of cultivation with Liu Ying.
Three-ring Soul Elder	96 97	Uses the ten-thousand-year third soul skill Complete Combustion, comprehends Extinction Spear Intent, and defeats Ji Juechen.
Four-ring Soul Ancestor	101 130	Gains and employs the fourth soul skill Sun Wheel Golden Wing Flame; defeats two Spirit Kings during the academy tournament.
Five-ring Spirit King	166 172	Absorbs a hundred-thousand-year soul ring, gains Cliff Edge Sword and All Things in Heaven Move, and receives a three-level Soul Power increase.
Level 59	208	Reaches the bottleneck for Level 60 after a year of Hell Slaughterfield combat and eighty-three consecutive victories.
Level 68–69	231	Advances alongside Firefly and Snow Maiden during Eternal Night Palace's rapid growth.
Soul Saint; first Soul Core condensed	349	Condenses a Life-attribute Soul Core at the Upper Dantian; the resulting Life Divinity phenomenon benefits Eternal Night Palace.
Near Soul Douluo	362	Refines the Fire Dragon King Torso Bone with Firefly, advancing close to the Soul Douluo realm.
Seven-ring Soul Saint	407	Activates his seventh soul skill, Mecha Spirit Avatar, against Ma Xiaotao.

Background

Liu Xing and Firefly arrive on Douluo Star after being sent there by the Goddess of Life. He recognizes the world from memories of a web novel, but remains uncertain whether those memories are fully reliable. Unlike Firefly, who inherited his memories without understanding Douluo Star's significance, Liu Xing immediately recognizes the dangers around them. 8 19

He learns Douluo's Spirit Master system through Earthly Dragon Gate resources and considers pursuing unusually high-quality soul rings from the beginning. His Innate Full Soul Power and abnormal first thousand-year soul ring establish him as an exceptional talent upon entering Mingdu Primary Spirit Tool Master Academy. 20 61

At the Sun Moon Royal Spirit Tool Master Academy, Liu Xing and Firefly assist Kong Deming with humanoid spirit-tool research. Kong Deming promises them command positions in the future Scorching Knight Legion if they acquire Titled Douluo-level combat power. 89

Foreseeing that the coming Two-Realm Fusion will make the continent more chaotic, Liu Xing decides that personal strength alone will not be enough. He founds the Eternal Night Palace with Firefly as its Queen and himself as her First Zero Knight, seeking allies, talented recruits, resources, and a force capable of surviving the coming conflict. 171 172

Appearance

Liu Xing is repeatedly noted for his striking appearance and the visual impact of his Martial Soul Possession. Before Slaughter City, he is described as sunny and handsome; after a year inside, his demeanor becomes markedly colder and more bloodthirsty. 61 208

• White hair, later marked by several blood-red streaks after Slaughter City. 208
• Blue-pink pupils that turn blood-red when his killing intent surges. 208 249
• His Scorching Knight Possession manifests as a silver-white mech covered in intense flame. 61 130
• At higher cultivation, the mech bears a chest flame and two fire-ribbons resembling a blazing cape. 257
• His Martial Soul's heat can alter the surrounding environment without relying on a domain skill. 130

Personality

Liu Xing is analytical, cautious, and highly strategic. He weighs risks before acting, whether deciding not to pursue Xuan Zi, declining to capture Xiao Wu because of possible consequences, or preparing Eternal Night Palace for a future war. 150 171 371

He is also direct and competitive. He enjoys close combat, particularly fights that test pure technique rather than Soul Skills, and his battle lust emerges most strongly against skilled opponents such as Snow Maiden and Long Aotian. 100 271

Despite his ambition, he shows restraint and responsibility. He bans Sun Wheel Golden Wing Flame in sparring after recognizing its danger to allies, does not push Xiao Hongchen past his limits, and distributes valuable championship rewards among his companions. 101 103 152

Slaughter City intensifies his ruthlessness and killing intent. He becomes colder and more lethal in battle, but remains notably gentler around Firefly. 208

Abilities & Skills

Scorching Knight Martial Soul

Liu Xing's Martial Soul is a silver-white mecha with powerful fire properties. Its mere manifestation releases enough heat to reshape the battlefield's atmosphere and terrain. 61 130

• Possesses Ultimate Fire characteristics. 130
• Provides exceptional attack, defense, speed, physical strength, and heat resistance. 130
• Can be partially manifested, including as armor over his right hand. 183
• Its flames can melt weapons and soften or liquefy the ground. 130 208
• The mech's high heat makes close combat against him extremely dangerous. 130

Spearmanship and Extinction Spear Intent

Liu Xing specializes in spear combat, using it as an alternative path to ordinary Soul Master reliance on Soul Skills. His technique continues improving through life-and-death battle. 97 208

• Comprehends Extinction Spear Intent during his duel with Ji Juechen. 97
• Defeats Ji Juechen despite a twenty-level Soul Power gap, with the Flame Light Spear playing a decisive role. 97
• Fights Snow Maiden evenly in a close-range duel of spearmanship against swordsmanship. 100
• Gu Yuena believes his spearmanship has the potential to reach the divine realm and possibly open a path to godhood. 100
• Can retain much of his combat effectiveness in Slaughter City, where Soul Skills cannot be used. 208

Soul Skills

• Secondary Combustion — First soul skill; sharply amplifies Liu Xing's flames and physical attacks. He can compress the resulting heat into individual limbs for explosive strikes. 70 130
• Heavenly Fire — Second soul skill; raises flame temperature and improves Fire Element control, enabling more flexible flame manipulation. 70
• Complete Combustion — Third soul skill; causes red cracks to spread across his mech before releasing a massive burst of power. 96
• Sun Wheel Golden Wing Flame — Fourth soul skill; a golden flame dangerous enough to harm the soul. Liu Xing prohibits its use in sparring because it can endanger allies. 101
• Cliff Edge Sword — One of two skills from his hundred-thousand-year fifth soul ring; turns the ground into magma and raises a massive molten blade capable of destroying a mountain peak. 166
• All Things in Heaven Move — The second fifth-ring skill; manifests as a vast blood-red formation that summons a giant molten meteor. 166 272
• Mecha Spirit Avatar — Seventh soul skill; summons a giant mecha infused with Sun Wheel Golden Wing Flame. 407

Divine Slaughter's Domain

Liu Xing gains Divine Slaughter's Domain after training in Slaughter City. His killing intent becomes tangible enough to freeze the atmosphere and overwhelm weaker opponents. 208 249

• His killing intent is recognized as Divine Slaughter's Domain by Bibi Dong, Chen Xin, and Zhongli Wu. 249
• Can cause weaker opponents to collapse or kneel under its pressure. 249
• His killing intent and spear techniques sharpen through repeated Hell Slaughterfield battles. 208
• He warns Xiao Hongchen that Slaughter City is unsuitable for conventional Spirit Tool Masters. 249

Life Soul Core and Life Divinity

Liu Xing condenses a Life-attribute Soul Core in his Upper Dantian alongside Firefly. Their resonance activates Life Divinity and draws immense life energy into the Eternal Night Palace. 349

• The Soul Core takes the form of a hexagonal prism and improves cultivation speed and recovery. 349
• Its activation creates a Rain of Life that benefits Eternal Night Palace members. 349
• Allows Liu Xing to rapidly grow a sprout into a towering tree. 349
• Liu Xing gains insight into the Essence of Starlight and its connection to his arrival in the Douluo Universe. 349

Fire Burning Eyes

Liu Xing's Fire Burning Eyes undergo a major breakthrough after meditation at the Ice and Fire Yin Yang Well. 225

• Allows him to observe molecular motion. 225
• Supports his pursuit of knowledge and a path distinct from conventional godhood. 225

Equipment / Weapons / Items

• Flame Light Spear — Custom Rank 5 Spirit Tool forged by Luan Yu from Ten-Thousand Year Scarlet Gold and Flame Essence; amplifies fire power and contains the built-in skill Scorch Heaven. 96 97
• Upgraded Flame Light Spear — Fused with the Flame Lord's core, becoming a peak Rank 7 Spirit Tool with greater hardness and heat; only Liu Xing can wield it normally due to its extreme temperature. 171
• Red Dust Blessing — Ninth-Level defensive Spirit Tool with an Invincible Shield function. 152
• Identity Jade Token — Rank 8 Spirit Tool connected through blood; used by Liu Xing and Firefly after founding Eternal Night Palace. 172
• Fire Dragon King Torso Bone — Refined with Firefly, pushing both of them near the Soul Douluo realm. 362
• Titan Giant Ape Left Arm Bone — Secured for use as the gravity core of Eternal Night Palace's Sky Island. 373

Relationships

• Firefly — Closest companion and partner; they arrive on Douluo Star together, cultivate together, co-found Eternal Night Palace, and lead the Scorching Knight Legion together. 8 171 413
• Luan Yu — His aunt and a major supporter; she forges the Flame Light Spear, provides resources, and supports his plans despite teasing him for making her work. 97 171
• Kong Deming — Mentor and supporter in humanoid spirit-tool research; helps secure the Scorching Knight Legion for Liu Xing and Firefly. 89 413
• Gu Yuena — Trusted ally and source of intelligence; she supports Eternal Night Palace by recommending recruits and gives Liu Xing the Fire Dragon King Torso Bone. 163 172 362
• Snow Maiden — Frequent sparring partner and fellow high-level combatant; their tournament duel creates mutual respect. 100 101
• Ji Juechen — Rival and fellow weapon specialist; their duel leads to breakthroughs for both, and Liu Xing later intends to recruit him into Eternal Night Palace. 97 172
• Meng Hongchen — Friend and prospective Eternal Night Palace member who is strongly interested in Liu Xing; he uses her interest to obtain help finding spirit beasts. 46 48 172
• Xiao Hongchen — Competitive rival; Liu Xing defeats him while showing restraint, and later advises him against entering Slaughter City. 103 249
• Ye Guyi — Trusted ally who agrees to join Eternal Night Palace without hesitation. 172
• Nan Shui Shui — Early guardian and later ally; Liu Xing strengthens their relationship by giving Earthly Dragon Gate a future Sky Garden branch. 20 229
• Wang Qiu'er — Sparring partner who recognizes Liu Xing's superior technique and agrees to learn spear skills from him. 214

Story Role / Major Arcs

Arrival on Douluo Star

Liu Xing and Firefly are transported to Douluo Star by the Goddess of Life and land near Dragon City. Liu Xing recognizes their new world and immediately treats the nearby Titled Douluo as a threat. 8

Academy Years and Rise as a Prodigy

After revealing his thousand-year first ring, Liu Xing becomes one of the five famous Innate Full Soul Power freshmen at Mingdu Primary Spirit Tool Master Academy. He later enters Sun Moon Royal Spirit Tool Master Academy, grows rapidly, and defeats stronger opponents including Ji Juechen, Snow Maiden, Xiao Hongchen, and Spirit Kings in tournament combat. 61 63 97 101 103 130

Tournament Champion

Liu Xing helps lead Sun Moon Royal Spirit Tool Master Academy to victory in the All-Continent Advanced Soul Master Academy Soul Fighting Tournament. He demonstrates overwhelming individual combat power, defeats opponents from the Dou Ling Battle Team, and receives championship rewards including valuable soul bones and Spirit Tools. 130 150 152

Founding Eternal Night Palace

Recognizing the threat posed by the Two-Realm Fusion and future continental war, Liu Xing leaves the academy with Firefly to establish Eternal Night Palace. He plans alliances with Mingde Hall and the Ordinary Alliance while recruiting powerful talents from multiple academies and factions. 171 172

Slaughter City Training

Liu Xing enters Slaughter City with Firefly to obtain Divine Slaughter's Domain and the Ten Headed Fierce Yang Serpent's inner core. After a year in the Hell Slaughterfield, he reaches eighty-three consecutive victories, becomes feared as a killing machine, and refines his spear techniques under constant lethal pressure. 208

Eternal Night Palace Expansion

Liu Xing uses Immortal Herbs, rare ores, alliances, and recruitment to expand the Eternal Night Palace. He supports allies' breakthroughs, accepts transformed Spirit Beasts into the organization, and oversees the construction of Sky Island. 222 229 231 373 399

Commander of the Scorching Knight Legion

After competing against the Holy Spirit Cult for leadership, Liu Xing takes command of the Scorching Knight Legion. He organizes the legion's military camp, arranges Soul Guidance Mechs for its members, and integrates Eternal Night Palace members into the force. 400 413

Trivia

• Liu Xing was initially not particularly interested in commanding the Scorching Knight Legion, though the prospect of leading a mecha legion appealed to him. 89
• He is capable of cooking and prepares barbecue for his group while camping near the Jingyang Mountain Range. 82
• He refuses to call Xiao Hongchen “brother” despite Xiao Hongchen's seniority. 63
• He chooses not to fight all seven Skywater Academy members alone in order to preserve their dignity. 185
• Liu Xing's confidence in Eternal Night Palace rests partly on Firefly's Life Godhood and the potential of Life Divinity to improve others' Martial Souls. 172