Bo Saixi

Biodata

Feature	Value
Name	Bo Saixi (波赛西)
Alias(es)	Sea God Douluo; “Xixi,” used by You Chen 160 171
Species/Race	Human 160 164
Gender	Female 160
Affiliation	Sea God Island; later serves You Chen while retaining her position as High Priestess 160 206 215
Occupation/Role	Great Enshrinement and Sea God High Priestess; later helps spread faith in the Star God throughout the seas 160 228
Martial Soul	Sea God Martial Soul → Ocean Martial Soul, also called the Great Sea Martial Soul 206
Highest Documented Cultivation	Rank 99 Limit Douluo, also described as an Ultimate Douluo 161 215
Original Soul Rings	Nine rings: eight black and one red 160
Status	Alive; arms restored, recovering her cultivation, and working to redirect maritime faith toward You Chen 215 216 228
First Appearance	Chapter 155, receiving Sea Dragon Douluo’s report 155

Power Progression

Stage / Realm / Level	Chapter	Notes
Seven-ring stage	166	Retrospectively identified as the point when she first truly touched the essence of Martial Soul origin power. Martial Soul Avatar greatly strengthened her domain and improved her cultivation efficiency.
Rank 99 Limit Douluo	160 161 166 215	Her established peak before captivity. She developed the rudimentary Battle Skill Sea God’s Wrath, but had not entered the Spirit Realm of Martial Soul origin control.
Reduced to Soul Sage	163 165	Defeat and the severing of both arms caused a severe cultivation loss. You Chen’s system subsequently evaluated her missions according to Soul Sage rank.
Partial recovery	171	Recuperation restored some vitality. She was approaching Soul Douluo cultivation, but had not yet reached it.
Martial Soul regression begins	179 180	Sustained coercion weakened her faith, destabilizing the Sea God Martial Soul and attracting Poseidon’s attention.
Sea God Martial Soul → Ocean Martial Soul	205 206	You Chen removed its divinity using Stardust Power and knowledge supplied by Poseidon. Her divine connection disappeared, her domain weakened, and her overall strength fell by at least 20%.
Recovery to Titled Douluo	215	After You Chen and Ye Lingling reattached her preserved arms, several months of recovery brought her barely back to Titled Douluo cultivation.
Subtlety realm; Spirit Realm Burst mastered	216	With You Chen’s help, she achieved a breakthrough in Martial Soul origin control and learned Spirit Realm Burst. Enhancement pills and her combat experience allowed Super Douluo-level combat strength despite her lower cultivation.

Background / History

Bo Saixi held the highest mortal position on Sea God Island, subordinate only to the Sea God. Sea Dragon Douluo reported directly to her, and she could coordinate the Seven Sacred Pillar Douluos’ preparations against threats to surrounding waters and islands 155.

Her Sea God Martial Soul arose through exceptional talent and intensely devout faith. The text describes its formation as spiritual assimilation by Poseidon rather than hereditary bloodline alteration. This gave her a direct connection to the deity, but did not make her eligible to inherit his divine position 160 206.

Among the three renowned Ultimate Douluos, Bo Saixi loved Tang Chen rather than Qian Daoliu, who had previously confessed his love to her. She and Qian Daoliu also maintained a largely private verbal non-aggression agreement between Sea God Island and Spirit Hall following an earlier expedition 160 181 216.

Appearance

Bo Saixi’s appearance combines sea-blue coloring with the ceremonial image of a high priestess. Her exceptional beauty is attributed partly to the refinement provided by her god-tier Martial Soul 165 172.

• Height: Over 1.8 meters 170.
• Hair: Long, sea-blue hair flowing down her back; recognizable enough to reveal her identity to Sea Dragon Douluo despite a veil 169.
• Usual clothing: A Sky Blue Priest Robe during ordinary outings and Blue Silver Armor in battle 164.
• Wings: Azure Blue Cicada Wings; Martial Soul Avatar enlarges three pairs of translucent wings, giving her a blue-angel appearance 161 163.
• Captivity: Appears in a white dress and translucent white silk veil. Both arms are severed during her defeat and later reattached 165 169 215.

Personality

Initially composed and authoritative, Bo Saixi does not immediately treat the mysterious killer of the Evil Orca King as an enemy. She orders investigation and preparations against possible collateral destruction. Her judgment changes when she interprets his disappearance as evidence of a Spirit Hall conspiracy and sees his avatar carrying unconscious mermaids 155 160.

Her devotion to Poseidon outweighs even concern for her subordinates. Despite imprisonment, abuse, and Sea Dragon Douluo’s suffering, she refuses to reveal the divine oracle that led her to You Chen. Her pride and fear of having acted against her god’s intentions also prevent her from confronting the full extent of her misunderstanding 165 169.

Captivity gradually leaves her distressed, dependent, and uncertain of her own reactions. Poseidon’s willingness to give her to You Chen finally destroys her remaining faith. She later retains concern for the sea’s inhabitants, but combines it with resentment toward Poseidon and a willingness to undermine his following 170 171 205 206 216.

Abilities & Skills

Sea God and Ocean Martial Souls

The Sea God Martial Soul grants exceptional ocean affinity, endurance, and a direct link to Poseidon. Removing its divine component leaves the Ocean Martial Soul, which remains a supreme Martial Soul but is substantially weaker 160 171 206.

• Its naturally stable origin structure minimizes physical and mental strain; You Chen rates its Endurance at 6, the exceptional level 171.
• Before her defeat, she can draw upon natural power without possessing a Soul Core 162 171.
• Regression severs her inherent connection to Poseidon rather than returning her Martial Soul to its original, soul-born form 206.

Sea God Domain / Ocean Domain

Her domain controls the ocean and sharply increases her combat strength at sea. The Sea God Domain is explained as a lower-level permission derived from Poseidon’s authority; after regression, it becomes the Ocean Domain 206 215.

• Generates enormous tsunamis reinforced with soul power and spiritual power 160.
• Forms tridents through domain control and Martial Soul mastery rather than through a soul-ring skill 161.
• Raises her combat strength at sea by approximately half a rank, even at the ultimate level 215.
• Sea God Hall provides additional enhancement beyond the advantage she receives on the open ocean 162.

Martial Soul Avatar

Her seventh soul skill merges a golden Sea God phantom into her body and greatly strengthens her wings, domain, and attacks 161.

• At her original peak, it raises her from a weakest-tier quasi-demigod state to a level approaching demigod strength 161.
• Her seventh ring benefited from the top-tier Eight Trials, despite not being a hundred-thousand-year ring 161.
• Its enhancement allows Sea God’s Light to overcome You Chen’s Light of Despair 162.

Azure Sea Pearl

Her sixth soul skill restores her injuries and replenishes both soul power and spiritual power 161.

• Reverses the damage accumulated during her battle with You Chen 161.
• The dimming of its ring leads You Chen to infer a lengthy cooldown; this is his assessment, not an explicitly stated duration 161.

Sea God’s Light

Her eighth soul skill dispels control effects, grants temporary immunity to control, and releases a large-scale attack 162.

• Breaks Light of Despair’s restriction under Martial Soul Avatar 162.
• Creates a forceful wave that briefly obstructs You Chen’s Emperor Golden Sword 162.
• Can produce pulling force instead of repulsion, drawing an attacking Stardust Phantom toward her 163.

Sea God’s Wrath

A rudimentary Battle Skill combining soul rings, soul skills, spiritual power, and domain control into one massive attack 166.

• Produces a thousand-meter tsunami whose overall force somewhat exceeds the mortal realm 171.
• Its destructive power cannot be sufficiently condensed, limiting its effectiveness against a single target 171.
• Demonstrates her proximity to the Spirit Realm without proving that she had entered it before captivity 166 171.

Spiritual Power and Control

Bo Saixi possesses Spirit Domain Realm spiritual power, distinct from the Spirit Realm associated with Martial Soul origin mastery 160 166.

• Detects You Chen’s avatar from more than one hundred kilometers away 160.
• Establishes Mental Links and locates Sacred Pillar Douluos through their resonance with the Great Enshrinement 160.
• Has near-perfect late-stage soul-power control and extensive practical experience manipulating spiritual power 166.
• Her spiritual recovery is inferior to You Chen’s Divine Sense-level recovery, allowing his repeated attacks to wear down her performance 161.

Other Combat Techniques

• Sea God’s Embrace: Increases attack speed, making her domain-created trident strikes dangerous even to an unprepared Limit Douluo 161.
• Teleportation: Repositions her near You Chen’s true body or creates several hundred meters of separation 161 162.
• Blue repelling wave: Attempts to force approaching enemies away 161.
• Soul-bone barrier: Forms an all-encompassing spherical blue shield capable of resisting a Stardust Phantom’s full-powered attack 163.
• Spirit Realm Burst: Learned after her recovery began; combined with enhancement pills, makes her a formidable Super Douluo-level combatant 216.

Divine Communication and Borrowed Power

As High Priestess, she can expend the collective thoughts stored in Sea God Hall to request an oracle 160.

• Her original Martial Soul serves as an intermediary through which Poseidon can observe the lower realm 160.
• After her faith and Martial Soul connection disappear, Poseidon separately grants permissions allowing her to retain her office and borrow Sea God Hall’s divine power 215.
• This borrowed power lets her approach peak Super Douluo combat strength on Sea God Island while her cultivation is only Titled Douluo 215.

Equipment / Weapons / Items

• Sky Blue Priest Robe — Ceremonial clothing associated with her ordinary appearances 164.
• Blue Silver Armor — Battle armor damaged during You Chen’s Shooting Sonic attack 163 164.
• Soul bones — Include a defensive barrier ability. You Chen estimates that restoring both arms and two soul bones could return her to at least Rank 98 163 169.
• Top-grade enhancement pills — Supplied by You Chen before her return to Sea God Island to compensate for her unrecovered cultivation 216.

Relationships

• Poseidon / Sea God — Former object of lifelong devotion. His willingness to give her to You Chen and assist in stripping her Martial Soul’s divinity destroys her faith; she subsequently seeks revenge by redirecting his believers 160 205 206 216.
• You Chen — Initially an enemy, then her captor and abuser. He uses coercion to weaken her faith and studies her Martial Soul; later restores her arms, supports her recovery, and sends her to act on Sea God Island 163 165 170 206 215.
• Tang Chen — The man she has always loved 160.
• Qian Daoliu — Rejected suitor and fellow peak Douluo. Their private agreement helped maintain peace between Spirit Hall and Sea God Island 160 181 216.
• Sea Dragon Douluo — Senior subordinate who reports to her, attempts to secure her rescue, and later begs her to lead Sea God Island’s defense 155 169 225.
• Mermaid Clan — A favored allied clan whose peaceful image she considers an ideal representation of the Sea God. Seeing unconscious mermaids with You Chen’s avatar triggers her attack 160.
• Ye Lingling — Helps You Chen reattach Bo Saixi’s preserved arms 215.
• Ignis — Meets her at the Beast Soul Alliance headquarters, where You Chen publicly identifies Bo Saixi as his slave rather than an alliance member 172.

Story Role / Major Arcs

North Sea Investigation and Defeat

• Initially orders Sea Dragon Douluo to investigate the mysterious expert who hunted the Evil Orca King rather than immediately treating him as hostile 155.
• Requests Poseidon’s guidance after the expert disappears. Poseidon wants You Chen invited to Sea God Hall as a potential inheritor, but Bo Saixi interprets the order as requiring his capture and judgment 160.
• Mistakes his avatar’s unconscious mermaid passengers for trafficking victims and rejects his attempts to discuss the situation 160.
• Battles him across the sky and underwater. He ultimately defeats her, severs both arms, and brings her unconscious to the Crystal Palace 161 162 163 165.

Captivity and Martial Soul Research

• Awakens imprisoned, attacks You Chen after her restraints are removed, and is knocked unconscious again 164.
• Refuses to disclose Poseidon’s oracle during interrogation. You Chen keeps her alive both as a repeatable mission target and as a subject for researching faith-induced Martial Soul changes 165.
• Is forced to appear before Sea God Island’s delegation. Her public mistreatment becomes part of You Chen’s manipulation of Sea Dragon Douluo and his pressure on her faith 169.
• Travels to the continent with You Chen and remains at the Beast Soul Alliance headquarters despite considering escape 171 172.

Loss of Faith and Return to Sea God Island

• Poseidon’s conciliatory negotiations with You Chen expose his indifference toward her suffering. Her faith collapses as You Chen removes her Martial Soul’s divinity 203 205 206.
• Agrees to help Sea God Island after You Chen reframes her service as devotion to the sea’s inhabitants and offers revenge through converting them to his faith 206.
• Returns with both arms restored but only Titled Douluo cultivation. She remains on the island rather than raiding Spirit Hall’s allied forces 215.
• Holds back despite possessing enhancement pills and Spirit Realm Burst, intending to turn maritime faith toward You Chen 216.

Deep Sea Demonic Whale King Crisis

• Advises dispersing Sea God Island’s inhabitants rather than promising victory over the Deep Sea Demonic Whale King 225.
• Delays using borrowed divine power until the last moment, allowing despair to undermine the inhabitants’ existing faith before protecting them 226.
• You Chen then appears as the Star Light Dragon and saves the people. Bo Saixi’s subsequent spread of Star God faith across the seas supports his plan to condense a divine position and obtain authority over the stars 226 228.

Trivia

• Among the three older Limit Douluos, her speed ranks below Qian Daoliu’s but above Tang Chen’s 161.
• Her absence is initially concealed successfully because she normally keeps to herself and rarely meets others 168.
• You Chen’s system classifies her as a T2-tier character, but her Destiny Force is lower than Yu Xiaogang’s despite her vastly greater original strength 160 165.
• Her sea-based reputation is so formidable that even the Deep Sea Demonic Whale King is described as wary of her name before her defeat 164.