Yuan Li

Yuan Li is a devil cultivator whose curses, blood sacrifices, and prepared vessels make him Seo Eun-hyun’s decisive early-cycle antagonist in A Regressor’s Tale of Cultivation. His strength cannot be read from a single body: aged vessels, stored Blood Bodies, Blood Spirits, and restored cultivation reserves serve different functions, and not every body associated with his method contains his active consciousness. A later youth bearing his name may represent a pre-Bloodwood possibility, but the encounter does not settle all questions of incarnation, gender, or continuity.

Biography

Curse master and continental butcher

Inside Serving Command Palace, Yuan Li captures Seo and implants the Five Elements Blood Curse Banners into his soul. He suppresses resistance through pain, harvests lifespan from slaughtered cultivators, and boasts about fate, the three planes, and his intended control of the palace. Seo dies, but regression carries the curse onward, turning a torture device into knowledge his victim can study in later lives. (Chapters 90–96)

In another cycle, Yuan Li restores power through continent-wide blood sacrifice. He massacres Cheon-saek City, kills Buk Hyang-hwa and her community, generates blood clouds and forests, and forces cultivators who would ordinarily remain rivals into a coalition. His displayed age and realm change as reserves enter the current vessel, so the wrinkled Core Formation body and the recovered Nascent Soul combatant are states of the same active campaign rather than proof of separate people. (Chapters 110–125)

The coalition strips away the assumptions behind his apparent immortality. Seo, Kim Young-hoon, Seo Ran, and Song Jin divide his blood reserves, ghosts, and escape routes while contesting the Serving Command Seal. Yuan Li spends Long Source True Power, explodes parts of his body, damages his Nascent Soul, and falls from mid to early Nascent Soul effectiveness. Once regeneration becomes finite, arrogance gives way to unmistakable terror. (Chapters 125–128)

Interrogation, vessel eradication, and the restored path

Later regressions let Seo confront Yuan Li before the massacre fully develops. Defeat forces the Bloodwood Practitioner to swear an oath, explain Blood Body production, surrender techniques, and endure a search of his mind. The interrogation reduces a seemingly unknowable occult master to a cultivator with understandable preparation. Seo uses the information without accepting Yuan Li’s values, systematically targeting the infrastructure that had made bodily death insufficient. (Chapters 131–136)

Yuan Li’s death is therefore more than the destruction of the body speaking to Seo. His Blood Spirits are consumed, the prepared routes through which consciousness and cultivation might return are eliminated, and a Blood Body later used by Seo’s separated consciousness does not thereby become Yuan Li. Custody of a vessel can change while its maker remains dead; visual resemblance, stored cultivation, or origin in his manual is not enough to establish active identity. (Chapters 135–139)

On the restored first-cycle path, a younger person introduces themself as Yuan Li and seeks a friendly senior-junior relationship after witnessing Seo’s group. Seo recognizes the name but does not interrupt the immediate task to impose memories from another history. This encounter opens the possibility of a life before the Bloodwood persona without absolving the murderer from prior cycles or proving that every visible trait belongs to one unchanged vessel. (Chapter 463)

Appearance and personality

Yuan Li commonly hides behind a black or translucent mask. When one mask breaks, the place where a face should be is described as blank nothingness. His vessels can appear youthful and smooth or ash-haired, wrinkled, and physically diminished as stored power, age, and Blood Body preparation change the flesh being shown. These variations should be attributed to the active vessel and state rather than treated as a single fixed appearance. (Chapters 90–91, 110, 126–131)

He is sadistic, greedy, boastful, and eager to display secret knowledge to a victim he considers helpless. That compulsion supplies Seo with information and time. Yuan Li can plan patiently through reserves and alternate bodies, yet his confidence depends on believing every escape route remains his. When ghosts, blood stores, and bodily continuations are removed in concert, self-preservation overwhelms the grand Bloodwood persona. (Chapters 90–91, 113–136)

Abilities and cultivation

Bloodwood cultivation

Yuan Li converts blood and vitality into forests, clouds, ghost kings, barriers, regeneration, and large-scale bombardment. Mass sacrifice lets an aged vessel refill its reserves and recover Nascent Soul-scale force, while stored life supports reconstruction after otherwise fatal damage. The system is powerful because battlefield casualties become fuel, allowing one massacre to finance the next phase of cultivation and combat. (Chapters 110–128)

The method is not limitless resurrection. Separate reserves can be isolated, ghosts can be countered by superior ghost authority, and repeated reconstruction consumes stored cultivation. Yuan Li’s self-damaging techniques lower his effective realm even while producing short bursts of force. His latest principal structures are destroyed or appropriated after interrogation, leaving no demonstrated active Bloodwood body continuing his personal campaign. (Chapters 125–139)

Five Elements Blood Curse Banner

The Five Elements Blood Curse Banners lodge within a target’s soul, impose mental restraint, and turn a gesture from Yuan Li into overwhelming pain or compelled submission. Because the structure travels with Seo through regression, the curse is more persistent than an ordinary wound. Its internal logic can nevertheless be observed, resisted, and redirected by a victim who survives long enough to understand it. (Chapters 90–96, 122–130)

Distance, the user’s death, and loss of control weaken the original personal command. Seo later adapts the banner principles into curses capable of threatening beings far beyond Yuan Li, but those later artifacts are Seo’s developments rather than evidence that Yuan Li’s consciousness remains inside them. The method’s legacy survives its creator while ownership, purpose, and scale change. (Chapters 122–130, 432–436)

Blood Bodies and Blood Spirits

Blood Bodies distribute recovery options, disguise, stored cultivation, and potential vessels across prepared flesh, while Blood Spirits preserve additional routes for restoration. A body may carry Yuan Li’s resources without currently carrying Yuan Li’s mind. Active possession must therefore be established by behavior and consciousness, not inferred solely from origin, physical traits, or the fact that he intended to use the vessel later. (Chapters 110–139)

The limitation is total-system exposure. Once Seo learns where the Blood Spirits, manual, and prepared body are located, the network can be dismantled piece by piece. Consuming the spirits blocks resurrection, and another consciousness can take custody of an empty Blood Body. Yuan Li’s method provides multiple chances to survive ignorance, not immunity against an opponent who maps every component. (Chapters 131–139)

Power progression

Relationships

• Seo Eun-hyun: Captive and curse victim who becomes his interrogator, executioner, and the appropriator of his methods. Seo learns to separate useful mechanics from Yuan Li’s predatory values.
• Buk Hyang-hwa: One of the central victims of his Cheon-saek City massacre. Her death and surviving designs make Yuan Li’s campaign an enduring wound across regressions.
• Kim Young-hoon: Coalition opponent whose martial speed helps pressure Yuan Li while the other allies dismantle his distributed reserves.
• Seo Ran and Song Jin: Coordinated counters whose wind and ghost authority strip the Bloodwood Practitioner of battlefield advantages.
• Seo Hweol: A higher manipulator and protector connected to parts of Yuan Li’s survival structure and plans.

Items

• Five Elements Blood Curse Banner: Yuan Li’s signature soul-embedded curse and the model for later banners developed by Seo.
• Serving Command Seal: The authority-object contested during his palace campaign and coalition battle.
• Black mask: Conceals the Bloodwood Practitioner’s face and reinforces a persona that persists across changing vessels.
• Blood Body manual and prepared body: Records and physical infrastructure for alternate-vessel survival, later seized and used against the intentions of their creator.