Biodata

Feature Information
Name Er Dongsheng (尔东晟)
Alias(es) Baal; Bakasa-Morag-Andrea-Fire-Er Dongsheng (locked true name); Mephisto, an aspect created through a cloning ritual 18 38 258
Species/Race Abyss Demon
Gender Male
Affiliation Founder and ruler of the Burning Legion and Destruction Squad; accompanied by Lulu, Little Bei’er, and other close companions 149 158
Occupation/Role Martial artist; demon cultivator; protector of Lulu; conqueror and commander 149
Status Alive
First Appearance Chapter 2

Power Progression

Stage / Realm / Level Chapter Notes
Refining Essence into Qi 5, 6 Completed the initial Refining Essence step through Internal Martial Arts, nourishing materials, and Abyssal Aura, but could not complete the transition into qi cultivation. His demon body lacked a usable dantian, causing refined essence qi to disperse after circulation.
Level One Demon / Imp Rank 17–23 His life-and-death battle with a First-Level Demon and subsequent spiritual contact with the Abyssal Will removed his bottleneck. During evolution, he shed gray scales for black scales, awakened the Black Spirit Flame, and gained the Abyss System. He later devoured a fragment of the Abyssal Will, forming an independent Abyss Star and beginning independent evolution.
First-Level Demon, Imp Rank (post-fusion) 38 A risky fusion streamlined his abilities into Basic Body Tempering, Basic Combat Arts, Basic Spellcraft, Ink Spirit Flame, and Flame Demon God Transformation.
Second-Level Demon breakthrough 68–71 In a lava cavern rich in Flame Gems, he absorbed fire energy until Ink Spirit Flame cores formed throughout his cells. He emerged as a Second-Level Demon and seized the Azure-Gold Demonstone after overpowering Chixiao and Sakaros 68 71.
Second-Level Demon bloodline refinement 144, 147 To overcome an impure, inferior bloodline that obstructed advancement beyond the early Second Level, he adapted a bloodline-condensation method. The painful refinement produced highly concentrated golden blood containing enlarged cells, Ink Spirit Flame cores, and runes 144 147.
Phoenix-derived Bloodline Source 171–173 A further breakthrough gathered his bloodline at the spine and purified its flawed source. His Phoenix Divine Soul merged with it; afterward, golden blood flowed through a golden spine containing a Flame Phoenix within its Bloodline Source space 171 172 173.
Three-form bloodline transformation 238, 240 After strengthening his body with energy from the Sunlight World and undertaking another dangerous transformation, he gained black attack, red restraint, and blue defense forms. Combining them greatly raised his strength but consumed an enormous amount of energy 238 240.
Baal–Mephisto dual-aspect ritual 258 A Demon Warlock cloning ritual produced a second body bearing the true name Mephisto. Baal. Er Dongsheng. Baal wielded destruction and Mephisto ruin; the two reunited as Er Dongsheng, leaving him more than twice as strong 258.
Dark Mark and altered rune cores 278–285 After confronting a remnant of the demon soul once merged with him and surviving a dangerous descent into darkness, he acquired an illusory crown and Dark Mark. A mysterious rune core combining Fire Extinction and destruction replaced Ink Spirit Flame as his cells’ core 278 279 284 285.
Fire Element Controller and prison projection 312 With an Abyssal Will-granted ability strengthened by his constitution, flame, and crown, he gained control over free fire elements across roughly ten thousand meters. An unfinished prison associated with Destruction also projected its power behind him 312.
Magic Network-amplified Fourth-Level power 431, 432 Fusion of Purgatory, the World Stone, Hell, and the System through the Magic Network raised his effective strength to the mid-stage Fourth-Level Demon realm during his battle with Geer. This was an amplified combat state, not an independently established cultivation rank 431 432.
Demon God’s Left Arm 462 Forged a composite strike using Forbidden Energy, his Destruction Forbidden Wings, the Magic Network, a Spirit Rune Weapon, and the Spear of Destruction. Its first strike, Phoenix Wings, shattered a Thorn Wheel gear but strained his arm 462.

Background

Er Dongsheng possesses memories from a former human life on Earth and inhabits an Abyss Demon body. Before arriving in the Abyss, he trained under an elderly Daoist-oriented master in internal and external martial arts, alchemy, fist techniques, exorcism, and feng shui. His master refused to serve corrupt officials or wealthy people lacking benevolence, an ethical standard Er Dongsheng remembers with affection 6.

For roughly three years, he survived alone in a forest region of the Abyss. His original demon body had only average innate qualities, so he compensated through disciplined martial training, hunting, experimentation with local plants, and careful resource storage. He became the dominant predator of his local woodland while remaining just short of Level One 2 5.

Er Dongsheng rejected the usual Abyssal path of growth through slaughter and chance evolution. Instead, he pursued the martial path of refining essence, qi, and spirit, though his demon physiology prevented him from using a human-style dantian 5 6.

His former life continues to affect him long after he becomes a ruler. A Wraith exploits memories of his master and senior sister to trap him in an illusion; Er Dongsheng destroys it despite grieving the apparent loss of another chance to see his master. During a later near-fatal cloning ritual, the hope of someday returning to his master and senior sister helps him endure 91 258.

Appearance

Er Dongsheng's body changes substantially as he evolves. Before his Level One breakthrough, he is a relatively small Abyss Demon covered in dusty gray scales; his specially trained tail is distinguished by glossy black scales 5 17.

  • After his breakthrough, he grows to over 1.8 meters tall and develops glossy black scales across his body 17 19.
  • His scales can develop spirit patterns through Basic Body Tempering, increasing their defensive strength 39.
  • His tail and demon claws were strengthened with Abyss Tree Heart life energy until they rival ordinary demon weapons 5 7.
  • In his Flame Demon God transformation, he manifests crimson scales, blood-red wings, prominent horns, and black Ink Spirit Flame 22 31.
  • Later transformations include a colossal Flame Phoenix and three-colored forms associated with attack, restraint, and defense 173 240.
  • Following his descent into darkness, blade-like spikes grow from several points on his body, and an illusory crown and rune-marked Abyss Star appear on his forehead 284 285.
  • In his Three-Winged Demon God state, three pairs of enormous black energy wings spread from his back 461.

Personality

Er Dongsheng is disciplined, methodical, and intensely self-reliant. He organizes supplies, studies unfamiliar flora and creatures, plans years ahead for droughts, and prefers cultivation methods he can understand and control 7 9.

A martial artist's pride governs much of his behavior. He refuses submission, welcomes dangerous opponents, and treats life-or-death battles as opportunities to test and refine himself. This confidence can become arrogance: he sometimes prolongs fights for enjoyment or underestimates deceptive opponents 14 21 29 30.

Despite increasingly embracing his demonic identity, he retains humor, domestic habits, nostalgia for Earth, and deep loyalty to those he considers family. His bond with Lulu becomes his strongest emotional anchor and a primary reason for resisting the Abyssal Will 16 19 23.

As a ruler, he deliberately uses fear, rewards, and competition to control his forces. He forbids infighting among his elite teams but secretly retains most of the energy their destruction generates. His treatment of enemies and suspected traitors becomes increasingly ruthless, even as he continues to protect close companions and subordinates 149 173 432.

Abilities & Skills

Martial Arts and Basic Combat Arts

Er Dongsheng combines his former-life martial knowledge with a demon body adapted for close combat.

  • Uses external martial arts, Hard Qigong, Internal Martial Arts, and Elixir-Martial Unity as the basis of his early cultivation 5.
  • Basic Combat Arts later integrates his martial foundations into techniques suited to his demon physiology, allowing him to draw out its full potential through speed, ruthlessness, and precision 38.
  • Named techniques include Lion Heavy Cannon, Split Kick, Lion Barrage, Limit Combo Punch, Inch Force, and Inch Force, Consecutive Strikes 14 15 21.
  • His attacks can target critical weaknesses; he defeated both a First-Level Demon and Troll Sula by destroying their hearts 15 44.
  • Eight Trigrams, Quake can tear apart a powerful restraint through vibration, but its forbidden use severely damages his body and drains vital blood 56.

Basic Body Tempering

His post-fusion cultivation technique tempers both his exterior and internal organs.

  • Strengthens cells, tendons, bones, skin, scales, and internal organs while healing older injuries 39.
  • Uses vital essence, Abyssal Aura, and Tree Heart Soup as cultivation resources 39.
  • Can produce spirit-patterned scales with greatly enhanced durability 39.
  • The System estimates that naturally covering all his scales in Spirit Runes would take 129 years 49.
  • Later bloodline refinement concentrates golden blood around his spine and ultimately develops a Phoenix-derived Bloodline Source 147 171 173.
  • Energy taken from human flesh and blood can force substantial physical improvement without an accompanying bloodline advancement or blessing from the Abyssal Will 238.

Ink Spirit Flame

A rare black flame awakened during his Level One evolution.

  • Identified initially as Black Spirit Flame, a flame associated with the fallen Demon Lord Black Spirit; it tempers his body and heals injuries 17.
  • Later referred to as Ink Spirit Flame after his evolution and system fusion 20 38.
  • Can be channeled into enemies, as when he used it against an unknown demonic beast 28.
  • Was central to Plan Three, which trapped and refined a fragment of the Abyssal Will in his soul-space 20 22.
  • Its reaction to a Fire Elemental Gem suggests an affinity with his elemental evolution 42.
  • Its cores spread through his cells during his Second-Level breakthrough. The flame also refines bloodlines and can consume energy and essence from defeated enemies, although it can become difficult for him to control 68 147 202.
  • After his Baal–Mephisto ritual, it bears a hazy Rune of destruction and a smaller, solid Rune of ruin; the meaning of their relative sizes remains unknown 258.

Flame Demon God Transformation

Er Dongsheng's special low-grade transformation manifests overwhelming fire-based demonic power.

  • Produces crimson scales, wings, horns, black flame, and a godlike aura 22 31.
  • Enabled him to terrify First-Level Demons Xierjie and Slav into fleeing 31.
  • Grants extraordinary fire resistance; Slav's powerful fire attack failed to harm him, while the System absorbed part of its energy to form a new skill 31.
  • Its use is situational; during his fight with Sakaros, he avoids transforming because of the dangerous object in his pack 50.
  • His later Wings of Destruction Unfurled form lets him launch the Spear of Destruction from a conjured bow; he uses it to kill Chixiao 80.
  • His Phoenix Divine Soul and a powerful drop of Blood Essence enable a colossal black-winged Phoenix manifestation, though his body cannot sustain its energy output indefinitely 202 203.

Abyss System and Game Space

His evolutionary talent manifests as a soul-bound game-like system.

  • Bound to his true name and created the public secondary name Baal to conceal it 18.
  • Organizes information, analyzes materials, maintains an inherited knowledge database, and assists with evolution calculations 18 49.
  • Its Game Space can host self-combat training, but can only be entered once daily for ten minutes and cannot be used during emergencies 39.
  • Following fusion with the Abyssal Will, the Game Space becomes a spatial tunnel theoretically capable of bypassing the Abyssal blockade; Er Dongsheng lacks planar coordinates to use it for travel 38.
  • The System helps simulate bloodline-refinement methods, conceal his unequal distribution of destruction energy among squad members, and record information released during later bloodline fusion 144 149 284.
  • He develops a Will Summoning Array using the System, Ink Spirit Flame, and his followers’ forehead crystals, allowing him to project his will to a squad member regardless of distance 153.

Independent Evolution and Abyss Star

Er Dongsheng escaped ordinary dependence on the Abyssal Heavenly Dao.

  • The System's Plan Three used a virtual body to lure and trap a fragment of the Abyssal Will within his soul-space 20.
  • After devouring the fragment, he formed an Abyss Star on his forehead that is not bound by the Heavenly Dao and possesses potentially limitless growth 22.
  • Independent evolution grants spirit power, initial access to Taoist Arts, and the possibility of building a cultivation path outside normal Abyssal control 23.
  • Many former Daoist techniques were later suppressed or integrated because they were incompatible with the Abyssal universe 38.
  • He later suspects that the Abyssal Will is constrained from directly killing or controlling living beings, although he does not know the reason 282.

Daoist Arts

His former-life Daoist techniques remain significant but are restricted.

  • The Daoist Heart-Refining Art helps him resist the corruptive consciousness within Abyssal Aura 10.
  • In the soul-space battle against the Abyssal Will, he opens up to the Seven Gates through the Eight Gates Technique, entering a destructive Demonic State 21 22.
  • These techniques were usable in the mental world at his ideal state; post-fusion, most incompatible Daoist Arts are no longer directly available 21 38.

Cloud Ladder Step

A self-created movement technique.

  • Cloud Ladder Step—Second Turning Form lets him borrow force in midair, effectively stepping on the air for an instant 28.
  • He used it to seize an airborne monster and drive it into the ground while channeling Ink Spirit Flame into its body 28.

Bloodline, Destruction, and Ruin

Er Dongsheng’s later cultivation develops beyond his original physical and elemental evolution.

  • His Phoenix-derived source resides within a space in his golden spine. Subsequent transformations provide black attack, red restraint, and blue defense forms, with a combined form that is exceptionally costly to maintain 173 240.
  • The cloning ritual distinguishes Baal, who commands destruction, from Mephisto, who commands ruin. They remain aspects of Er Dongsheng rather than permanently separate identities 258.
  • Combining destructive forces can generate potent Forbidden Energy, but its frenzy threatens his judgment and its strength is difficult to control precisely 275 278 461 462.
  • He can create destructive flesh that awakens followers. Their flames consume energy, much of which flows back to him; selected captains can bestow weaker versions grown from their own cores 148.
  • A Magic Network linking several of his powers and domains can amplify his combat strength far beyond his unassisted level 431.

Fire Element Controller and Prison Projection

  • Fire Element Controller commands otherwise uncontrolled fire elements within roughly ten thousand meters. His control is strongest over lower-grade elements and can create an improvised fire-filled domain 312.
  • An unfinished prison associated with Destruction projects its power behind him because of their matching auras. Its projection suppresses Fran’s Ice and Snow Prison, though the prison itself is not yet fully formed 312.
  • He later projects Bigel Fire Prison and uses Purgatory, the World Stone, Hell, and the System through his Magic Network in his battle with Geer 431.

Equipment and Items

  • Abyss Tree Heart — rare life-energy treasure used to strengthen his claws, tail, cells, muscles, and bones 7 8 11.
  • Tree Heart Soup — a cultivation food prepared from Abyss Tree Heart sap, meat, plants, and water 7 39.
  • Fire Elemental Gem — purchased at the trading market; strongly resonates with Ink Spirit Flame 42 46.
  • Bronze mirror-like object — a palm-sized metal artifact purchased alongside the Fire Elemental Gem; Er Dongsheng believes it hides an important secret 42 46. He still cannot open it much later, even with his strongest attack 435.
  • Damaged scimitar — recovered after the conflict with Xierjie and Slav; intended for conversion into a small shield, bow, and arrows for Lulu 31.
  • Water reservoirs — ten hollowed dead Abyss Tree trunks buried near his mountain home to preserve rainwater through the three-year drought 9.
  • Spear of Destruction / Baal Solanka — a powerful spear linked to his Divine Soul and Ink Spirit Flame. It becomes his signature weapon, develops awareness, and grows stronger after consuming the destroyed Lannuski Spear’s fragments 71 193 229 383.
  • Azure-Gold Demonstone — claimed after he intimidated the demons contesting it in the Land of Death 71 72.
  • Half Scarlet Key — placed in his soul space by a mysterious weapon-like figure. It displaces the System’s orb, marks him and his companions, and is connected to their later Second Awakenings; its full purpose remains unclear 194 195.
  • World Stone — initially usable as storage, with potential to become a base for the Burning Legion; it later contributes to his Magic Network and amplified Purgatory 294 431.
  • Forbidden Spear — a later weapon formed through Solanka by combining Destruction and Devastation energies; it surpasses the earlier Spear of Destruction in his battle with Geer 431.
  • Wheel of Time and Space — an object whose hour hand can induce mutations. Er Dongsheng experiments with it while planning a third clone, though its deeper workings remain unknown to him 473.

Relationships

  • Lulu — Adopted little succubus and chosen younger sister. Er Dongsheng protects, feeds, trains, and emotionally relies on her; her refusal to abandon him helps restore his will during the Abyssal Will's assault 12 16 19 23 26. She later challenges a suspected traitor while fearing for him during his bloodline breakthrough 172.
  • Former master — His former human-life teacher in martial arts, alchemy, Daoist practices, exorcism, and feng shui. Er Dongsheng misses him deeply, particularly when his demon body prevents conventional cultivation 5 6. A Wraith later uses the master’s likeness against him 91.
  • Abyss System — His soul-bound evolutionary talent and analytical assistant. It devised Plan Three to trap the Abyssal Will, but Er Dongsheng remains wary of its scope and decisions 18 20 22.
  • Sibya — Lesser imp who surrendered his true name in exchange for Er Dongsheng's protection. Sibya remains at Er Dongsheng's home with Lulu 36 40. He later becomes chief steward of the Castle and commander of its defensive troops 175.
  • Xierjie — Abyssal Fairy repeatedly defeated by Er Dongsheng. After he kills Troll Sula, he forcibly claims her as a subordinate; she later acts as a reluctant guide and intermediary 29 31 46 48. She subsequently leads the Destruction Squad’s First Team and receives a Second Awakening 149 195.
  • Shiweier — Xierjie's sister and manager of the Abyssal Fairy tribe. Er Dongsheng gives the tribe Troll Sula's corpse in exchange for an undisclosed arrangement 48. She later leads the Third Team, oversees negotiations over Chixiao’s trading-ground goods, and receives a Second Awakening 80 149 195.
  • Sakaros — Peak Second-Level Demon and marketplace lord known as the Flame Sovereign or Flame Dominator. Both sense a desire to devour the other; Er Dongsheng eventually lures him into an isolated battlefield 46 47 50. After reaching the Second Level, Er Dongsheng knocks the fleeing Sakaros down during the struggle for the Azure-Gold Demonstone 71.
  • Little Bei’er — Close companion who frequently accompanies him, including into the Underground Ruins. She stays near him during his Phoenix-powered attack and later joins him in the dangerous Mutant Furnace 195 202 462.
  • Little Snake — A highly durable giant python and trusted companion. Er Dongsheng tests his improved strength against it and regards it as an important ally 147.
  • Wind King — An initially unseen watcher whose projection challenges Er Dongsheng. Their rivalry continues through battles between projections and a confrontation in the Underground Ruins; the Wind King repeatedly survives or escapes 126 158 199 203.
  • Wind Demon — A captive whose soul Er Dongsheng confines in a stone core. He extracts information about the Land of Destruction while promising a replacement body and threatening him with Ink Spirit Flame 131.
  • Mephisto — A ruin-wielding aspect created through Er Dongsheng’s cloning ritual. Though Baal and Mephisto can manifest separately, both are Er Dongsheng 258.
  • Geer — Fire Prison ruler whom Er Dongsheng overwhelms in combat. Geer escapes by sacrificing most of his Spirit Rune Weapon, after which Er Dongsheng demands control of three-quarters of eastern Fire Prison 431 432.
  • Belphegor — A demon Er Dongsheng rescues from the Thorn Wheel in exchange for information. Er Dongsheng later captures and questions him while researching a third clone 462 473.

Story Role and Major Arcs

Early Survival and Cultivation

Er Dongsheng survives alone in an Abyss forest, hunts creatures such as Abyss Snakes and Tutu Beasts, stores food and water, and searches for a way to advance beyond Refining Essence into Qi despite his missing dantian 3 11.

Lulu and the First-Level Breakthrough

He rescues Lulu from Velociraptors and decides to adopt her after years of isolation. Protecting her from a First-Level Demon forces him into a life-and-death battle, leading to the conditions for his breakthrough 12 14 17.

Defiance of the Abyssal Will

During his evolution, the Abyssal Will attempts to dominate him. With the System's Plan Three, Lulu's support, Ink Spirit Flame, and his own martial resolve, he traps and devours a fragment of the Will, gaining independent evolution and an unbound Abyss Star 19 23.

Building a Home and Exploring the Wider Abyss

Er Dongsheng trains Lulu, accepts Sibya's service, rebuilds his cultivation system through fusion, and travels alone to the northern trading market to obtain resources and information 26 36 38 40.

Trading Market Conflicts

At the market, he reunites with Xierjie, defeats her and Troll Sula, acquires a Fire Elemental Gem and bronze mirror-like artifact, and openly defies Sakaros, a powerful Second-Level Demon 42 47.

Land of Death and Sakaros's Pursuit

After learning that the Land of Death has resurfaced, Er Dongsheng seeks a faster route to the Second Level. He purchases materials, deliberately lures Sakaros into an isolated volcanic woodland, and begins executing an unknown plan after breaking the Second-Level Demon's force field 49 50.

His exploration takes him into a desperate fight with a giant-eyed monster. Badly injured, he escapes down a deep shaft and reaches an underground lake. Later, a cavern of Flame Gems provides the energy for his Second-Level breakthrough. Returning to the contested battlefield, he cripples Chixiao, knocks down Sakaros, and claims the Azure-Gold Demonstone, though the display nearly exhausts him 56 58 68 71 72.

Territory and the Burning Legion

After returning home, Er Dongsheng claims the land south of the mountains, kills Chixiao, and arranges for seized trading-ground goods to be exchanged for food. His subsequent conquests produce Destruction Castle, the Burning Legion, and an elite Destruction Squad whose teams compete for rank under his authority. Their destruction also supplies him with energy 80 148 149.

Seeking to surpass his bloodline’s limits and prepare for the Wind King, he repeatedly refines it. A later breakthrough fuses his Bloodline Source with his Phoenix Divine Soul. When Weiduolasi and the Fourth Squad attempt to abandon him during his apparent death, Er Dongsheng returns and the squad disappears; a masked replacement takes its place 144 147 171 173.

The Underground Ruins and the Scarlet Key

A mysterious weapon-like figure entrusts Er Dongsheng with half a Scarlet Key and warns him against other key-bearers and even those close to him. At the Underground Ruins, Er Dongsheng orders an attack on the perimeter demons. Scarlet marks left by the Key trigger Second Awakenings among members of his forces 194 195.

He confronts the Wind King within the Ruins, then turns a prepared Summoning Array against gathered demons, consuming their life energy and bloodline essence. Drawing on a powerful drop of Blood Essence, he unleashes a colossal Phoenix attack that devastates the battlefield; the Wind King’s fate remains uncertain after his escape attempt 199 202 203.

Clones, Runes, and the Spacetime Maze

Er Dongsheng’s further experiments produce distinct Baal and Mephisto aspects associated with destruction and ruin. On a strange island, he expels a shadowy infestation that becomes a remnant of the demon soul once merged with him. Surviving subsequent dangers brings changes to his runes, body, and Dark Mark, while leaving him with unresolved questions about his identity and the Abyssal Will 258 278 279 282 284 285.

He obtains a World Stone and investigates the Ruins, where a mist-formed figure calls his union of powers taboo. Later, his Fire Element Controller and the projection of an unfinished Destruction-associated prison give him new means to challenge an opposing prison projection 294 312.

Fire Prison and Later Campaigns

Er Dongsheng’s Magic Network and transformed powers allow him to challenge the Fire Prison ruler Geer. After Geer escapes, Er Dongsheng continues the massacre on the battlefield and demands three-quarters of eastern Fire Prison despite the objections of its other rulers 431 432.

In the Mutant Furnace, he forges Demon God’s Left Arm and shatters part of the Thorn Wheel to rescue Belphegor. He subsequently studies mutation through the Wheel of Time and Space and prepares a third clone, Diabolo, for a campaign in the Wizard World. With larger conflicts approaching, he plans to expand his army and invade more worlds to accelerate his growth 462 473 480 482 495.

Notable Quotes

“In this life, I am a demon!” 17

“No one will separate us. Not even the gods!” 23

“Then come. Fight!” 21

“I crave power more than I value my own life!” 131

Trivia

  • He retains several human habits despite embracing demonhood, including cooking soup, taking an interest in baths, using lamps, organizing storage, studying maps, and teaching arithmetic 4 7 9 39 49.
  • He has a long-running fascination with food and develops recipes, seasonings, frozen storage, fishing tools, and plans for an ice cellar 7 25 26 32.
  • He privately jokes about forming his own “Burning Legion” to conquer other planes 10. He later establishes an organization by that name 149.
  • He considers playing cards and games from his human life as a way to relieve boredom at home 92.

Appearances

5,689
Total Mentions
406
Chapters Appeared
14.01
Avg. per Chapter