Su Xian

Biodata

Feature	Value
Name	Su Xian (苏闲)
Alias(es)	Xue Qinghe; Supreme
Gender	Male
Affiliation	Heaven Dou Empire; Martial Soul Hall; Sea God Island trials; Leisure City
Occupation/Role	First Prince of the Heaven Dou Empire; City Lord of Leisure City; Great Grand Elder of the Martial Soul Hall
First Appearance	Chapter 1

Power Progression

Stage / Realm / Level	Chapter	Notes
Level 45 Soul Master	228	States his own level while taking Qian Renxue to Sea God Island for cultivation.
Two blood-red Soul Rings awakened	237	A powerful bloodline awakens during a God-given Soul Ring process, embedding two red rings into his Golden Behemoth Claws.
Level 55	240	Reaches level 55 after completing the first stage of the Sea God assessments.
Level 60	240	Reaches level 60 after a year of Tidal Body Tempering, but cannot obtain a sixth ring from evil Soul Beasts because his Swan Martial Soul rejects them.
Soul Emperor	255	Reveals three red Soul Rings before Qian Daoliu.
Dou Zong	315	Demonstrates Dou Zong power and the Earth Rank Fighting Skill Three Points Sword Finger.
Eight-Star Dou Zong	359	Easily repels Tang Xiao, Tang Chen, and Tang Yuehua with Crimson Red Dou Qi.
Peak Dou Zong	433	Appears at Canaan Academy through spatial movement; Elders Qian and Bai recognize his peak Dou Zong status.
Six-Star Dou Sheng	437	Returns to the Imperial Capital after advancing to six-star Dou Sheng.
Dou Di	453	Reveals his Dou Di cultivation while giving Xue Xuanxuan a protection seal.

Background

Su Xian transmigrated into the body of Xue Qinghe, the Heaven Dou Empire's First Prince, who was originally destined to die as a background character. He awakens an Instant Kill System that sells powerful goods for Gold Coins, prompting him to liquidate palace valuables to fund purchases. 1

Rather than remain a passive replacement for Xue Qinghe, Su Xian reveals himself to Emperor Xue Ye as a traveler from the future. He uses the Soul Guidance Cannon and a fabricated account of Heaven Dou's destruction by the Sun Moon Empire to secure his father's support, recognition of Qian Renxue as his Imperial Prince Consort, and funding for Entertainment City. 7 8

He later travels with Qian Renxue to Sea God Island, where he participates in the Sea God trials. The trials awaken a bloodline within him, improve his cultivation, grant him Sea God-related marks and rewards, and develop his originally Emerald Swan-based Martial Soul into a hybrid form. 231 233 237 238

After gaining access to other worlds through the systems, Su Xian and Qian Renxue enter the Doupo World. There, he initially poses as a Dou Wang in Wutan City, subsequently rises through the Dou Zong, Dou Sheng, and Dou Di realms, and begins pursuing control over the entire world. 298 315 440 466

Personality

Su Xian is calculating, theatrical, and highly opportunistic. He uses future knowledge, false identities, and carefully staged displays of power to manipulate stronger or politically influential figures, including Emperor Xue Ye and the Xiao Family. 8 298

He frequently presents himself as timid, injured, or harmless when it benefits him, despite possessing overwhelming strength and a large collection of system items. He refuses a spar with Sword Douluo while secretly preparing to infiltrate the Seven Treasure Glazed Tile School's vault, and later defeats Soul Douluo-level opponents with ease. 90 114

Despite his greed and habit of exploiting others, Su Xian is protective of those close to him. He repeatedly supplies Qian Renxue with cultivation resources, shields her from danger, helps Bibi Dong resolve her past, and seeks to minimize casualties when conquering Xing Li City. 30 81 95 261 347

Abilities & Skills

Hybrid Martial Soul

Su Xian's Martial Soul evolves beyond a simple Emerald Swan, becoming a mixed-derived Martial Soul with traits suited to support, control, defense, healing, agility, and offense. 238

• His bloodline awakening manifests two blood-red Soul Rings on his Golden Behemoth Claws. 237
• His Swan Martial Soul rejects evil and bloodthirsty Soul Beasts, preventing him from using them for Soul Rings. 240
• His Soul Ring configuration includes at least three red, 100,000-year-level Soul Rings. 255

Defensive and Support Skills

• Twin Wings Guardian — A Soul Bone-derived defensive skill. 238
• Holy Light Defense — A 100,000-year Soul Ring skill that strengthens his defense. 238
• Using both skills together rapidly consumes his Soul Power. 238
• He replenishes Soul Power with system-provided consumables, including milk described as restoring “mana.” 238

Three Points Sword Finger

An Earth Rank Fighting Skill capable of shattering space. 315

• Used against Tang Zhan and his Heaven Splitting Strike. 351
• Its power allows Su Xian to defeat a Titled Douluo with ease. 351

Crimson Red Dou Qi and Scarlet Flame Longsword

At Eight-Star Dou Zong, Su Xian uses Crimson Red Dou Qi to overwhelm three Titled Douluo. 359

• His Scarlet Flame Longsword is powerful enough to force Bo Saixi to intervene personally. 359
• He later annihilates the Haotian Sect's two thousand Soul Masters with Soul Power. 360

System Items and Technology

Su Xian's Instant Kill System provides equipment, weapons, formations, cultivation resources, and goods from various fictional worlds in exchange for Gold Coins. 1 154

• Soul Guidance Cannon — Requires at least Soul Elder-level power to operate effectively; used to convince Emperor Xue Ye and later destroy West Iron City's gate. 7 104
• Fixed-mounted Soul Guidance Cannon shells — Tier 6 shells can destroy buildings within a hundred meters; Tier 7 cannons can severely injure or kill a Soul Douluo. 104
• Thermal weapons and tanks — Hidden beneath desert sand to bombard Xing Li City and break the defenders' will to resist. 347
• Formation disks and scrolls — Possesses large numbers of defensive formations, including two at Titled Douluo level. 46
• Cultivation storage devices — Gives Qian Renxue a Soul Saint-level device and two Titled Douluo-level devices. 95
• Hanhai Qiankun Cover — Used for stealth and recognized by Xiao Bai as tied to the Sea God's legacy. 90 231
• Sealing Box — Used to imprison Bo Saixi after defeating her. 360
• Protection seal — Given to Xue Xuanxuan after Su Xian becomes a Dou Di. 453

Equipment / Items

• Soul Guidance Cannon — Advanced Soul Guidance Weapon capable of breaching city defenses. 7 104
• Hanhai Qiankun Cover — Concealment item and symbol linked to the Sea God's inheritance. 90 231
• Narcissus Jade Muscle Bone — Immortal herb given to Qian Renxue to improve her cultivation. 30
• External Soul Bone wings — Shared with Qian Renxue alongside other Soul Bones. 81
• Golden Behemoth Claws — Bear the two blood-red Soul Rings produced by his awakened bloodline. 237
• Scarlet Flame Longsword — Weapon used against Bo Saixi. 359
• Water villa — A luxurious residence dropped onto Sea God Island's coast rather than built conventionally. 233

Relationships

• Qian Renxue — Wife and closest partner. Their relationship develops from deception and reconciliation into mutual affection, shared cultivation, and joint travel across worlds. 19 30 240 292
• Emperor Xue Ye — His father under the identity of Xue Qinghe. Su Xian manipulates him with claims about the future and the Soul Guidance Cannon. 7 8
• Bibi Dong — Teacher-student relationship. Su Xian travels through time to address her past pain and later explains that his actions were meant to change her fate. 261 275
• Bo Saixi — Has a sibling-like, teasing relationship with Su Xian despite their clashes over the Sea God's inheritance. He eventually defeats and seals her. 236 359 360
• Qian Daoliu — Qian Renxue's grandfather. He tests Su Xian's worthiness, then accepts their relationship after witnessing his Soul Emperor cultivation and three red Soul Rings. 255
• Xue Wuji — Brother. Su Xian later reunites with him and protects Xue Wuji's daughter, Xue Xuanxuan. 453
• Xiao Yan — A fellow transmigrator-world protagonist whom Su Xian alternately assists, observes, exposes, and dismisses. 318 325 433
• Yao Lao — Initially strained associate, later treated as Su Xian's subordinate and publicly described as acting in the role of his father. 395 440 447
• Xue Bingning — Wife and alchemist. Su Xian gives her a Fallen Heart Flame sub-flame to aid her refinement. 437
• Su Ling'er — Daughter of Su Xian and Qian Renxue. 440 453

Story Role / Major Arcs

Heaven Dou Prince Arc

• Transmigrates into Xue Qinghe and acquires the Instant Kill System. 1
• Reveals his name and fabricated future history to Emperor Xue Ye. 7 8
• Secures official recognition of Qian Renxue as his Imperial Prince Consort and gains state funding for Entertainment City. 8
• Oversees Entertainment City's construction while delegating technical work to specialists. 69

Border War Arc

• Uses a Soul Guidance Cannon to breach West Iron City's gate, beginning the combat use of Soul Guidance Weapons. 104
• Appears as a mysterious white figure and defeats two Soul Douluo in one strike each, saving the Heaven Dou Great Army. 114
• Bombards Xing Li City with hidden tanks to force surrender while avoiding a costly direct assault. 347
• Defeats Tang Zhan and contributes to Heaven Dou's victory over the Star Luo forces. 351

Sea God Island Arc

• Travels to Sea God Island with Qian Renxue aboard Godzilla and demands a Sea God assessment. 231
• Receives the Sea God's assessment and a golden Trident pattern. 233
• Awakens a powerful bloodline while receiving a God-given Soul Ring. 237
• Completes the first three stages of the Sea God assessments with Qian Renxue, including a year of Tidal Body Tempering. 240
• Later reveals that he has passed seven of the Sea God Nine Trials. 255

Doupo World Arc

• Travels to Wutan City with Qian Renxue and impersonates a Dou Wang to gain the Xiao Family's favor. 298
• Uses his influence and strength to interfere in the Three-Year Agreement surrounding Xiao Yan and Nalan Yanran. 315 318
• Continues advancing through the Dou Zong and Dou Sheng realms while gathering Strange Fires, cultivation methods, and Battle Skills through system sales. 359 398 437
• Orders Yao Lao to annex Central State's Four Pavilions as part of his expansion plans. 440
• Reaches Dou Di and announces plans to explore other worlds and recover lost energy. 453 466

Trivia

• Su Xian repeatedly complains that the system is unreliable, overpriced, or deceptive despite relying extensively on its goods. 1 154 398
• He considers Soul Guidance Cannons unsuitable for indiscriminate use in Soul Master melee combat because of their large blast radius. 347
• During Tidal Body Tempering, he initially uses pain-immunity potions and plays games mentally to endure the trial. 240
• He prefers the life of a leisure-loving prince to the workload and political obligations of being emperor. 20