He Xi

Biodata

Feature	Details
Name	He Xi (鹤熙本人)
Alias(es)	Heavenly Base King; Skybase King
Species/Race	Angel
Gender	Female
Affiliation	Angel Civilization; Merlot Heavenly Court
Occupation/Role	Heavenly Base King; scientist and technological researcher
Status	Active
First Appearance	Chapter 32 32

Appearance

He Xi is a silver-haired angel with calm ice-blue eyes. Her usual bearing is composed and refined, though her expression can turn playful, irritated, or intensely focused when research or Si Yao is involved. 35 38 171

• Silver-white long hair. 35 171
• Ice-blue eyes. 35 39
• Often presents herself with a noble, restrained demeanor befitting an Angel King. 39 112
• Her appearance is noted to make Su Xiao Li feel threatened during her first visit to Si Yao's villa. 40

Personality

He Xi is cautious, methodical, and exceptionally analytical. Rather than assuming Si Yao is truly a survivor of the Pangu Civilization, she initially investigates the possibility that he is an unknown wielder of advanced Void technology or someone connected to Karl. She sends a clone and then Zhi Xin for initial contact before personally approaching him. 32 38

Her scientific curiosity is one of her strongest traits. She repeatedly studies Si Yao's technology—including Infinite Regeneration, beast-gene modification, bio-active metal, and conceptual indestructibility—and eagerly records data even when the discoveries challenge Angel Civilization’s technological foundations. 49 65 74 86

Despite her normally cool and rational persona, He Xi is emotionally expressive around people close to her. She teases Kaisha, acts shamelessly to have Si Yao repair her clone, becomes frustrated when he neglects her, and insists that he personally perform her future modification rather than entrust it to Kaisha. 50 172 204

He Xi’s judgment of Si Yao evolves considerably. She initially trusts his apparent respect for life, later warns Kaisha that he is not inherently benevolent, and eventually recognizes that his morality is rooted in absolute self-interest and rationality rather than the Angelic Justice Order. 75 112 210

Abilities & Skills

Scientific Research and Analysis

He Xi is Angel Civilization’s foremost researcher, specializing in advanced divine-body, gene-engineering, conceptual, and life-engine technologies.

• Analyzed Si Yao’s Liangshan battle recordings and concluded that his technological system was independent of the Shenhe technological tree. 38
• Attempted to penetrate Si Yao’s Dark Plane information using advanced detection methods and Secondary Life technology, but her scans were nullified. 38
• Identified the implications of Si Yao’s cross-species super-gene adaptation, recognizing that he could modify and adapt gene templates rather than merely use them. 65
• Derived the theoretical basis for an Immortal Body by combining Infinite Regeneration Technology with Angel Sacred Body technology. 96
• Her attempts to activate the complete Infinite Regeneration encoding fail because Angel Sacred Body data lacks the necessary adaptation layer held by Si Yao. 117
• Collaborated on Suo Dun’s Concept Indestructible Body upgrade and recorded its near-rule-exempt defensive parameters. 86

Clones and Projection

He Xi can create highly realistic clones for diplomacy, reconnaissance, combat testing, and remote collaboration.

• Her clones can share her consciousness and perception while being directly controlled by her main body. 78
• She initially deploys a clone instead of personally contacting Si Yao, treating it as a safer means of probing an unknown power. 32
• A clone tests Morgana in battle using Star Fate while gathering intelligence rather than attempting a kill. 47
• Clones supported by the Heavenly Base computing group possess King-level combat capability, though they do not carry her Sacred Body. 130
• Si Yao later analyzes one of her clone bodies and derives a Cloning Technique from its core framework. 130

Space Displacement Technology

He Xi learns and masters the Space Displacement Technology given to her by Si Yao.

• Uses the technology to appear beside Si Yao during the Tianhe Battle. 53
• Shares its principles with Angel Civilization, prompting concern over Si Yao’s technological advancement and unpredictability. 44
• Uses long-range spatial access to allow Si Yao to reach her location in Merlot Heavenly Court. 171

Sacred Body and Combat

Though best known as a scientist, He Xi is a formidable King-tier combatant.

• Her Sacred Body is considered superior to Morgana’s Fourth Generation Space-Time God Body in close-quarters combat. 48
• Uses a clone and Star Fate to test Morgana’s weakened condition and collect combat data. 47
• Her clone is ultimately disabled after Morgana ambushes it with a Dark Silver Chain, revealing that the clone lacks the main body’s full resilience. 48
• Can confront Si Yao directly with a blade, though he easily restrains her during their dispute over Zhi Xin. 209

Equipment Development

He Xi develops and supplies specialized weapons and armor, then adapts her designs to Si Yao’s unconventional gene projects.

• Prepared a Dark Silver Long Sword as an exchange for the Silver Blade Flying Dagger taken from Sumali. 24
• Gave the sword to Si Yao as a meeting gift after learning that the Flying Dagger had been consumed to improve the Blood Spear. 40
• Proposed miniaturized Dark Silver Armor and Stellar Energy Cores for Golden Feather and Crimson Feather. 69
• Provided purified silver material for their armor project, then witnessed Si Yao turn it into bio-active metal armor. 73 74
• Recognized the retractable structure, self-repair circuits, and biological flexibility of Si Yao’s Bio-Active Metal Technology as an entirely new technological direction. 74

Equipment / Assets

• Heavenly Base Four — Moon-based Angel facility used to analyze battlefield recordings and conduct advanced calculations. 38
• Heavenly Base Computing Group — Provides computational support for her remote projections and clones. 130
• Star Fate / King’s Fate — Dark Silver weapon used through her clone during the confrontation with Morgana. 47 48
• Dark Silver Long Sword — A weapon she originally intended to exchange for the Silver Blade; ultimately gifted to Si Yao. 24 40

History

Investigation of Si Yao

He Xi first monitors Si Yao from the Moon Base after recognizing that his Consciousness Infusion technology exceeds conventional Angel training methods. Unwilling to confront an unknown force directly, she dispatches a clone and sends Zhi Xin as an initial envoy. 32

After analyzing Si Yao’s battle with Sun Wukong, He Xi concludes that his abilities, Dark Plane protection, and life-form transformation methods far exceed Angel Civilization’s current understanding. This drives her to visit him personally on Earth despite Zhi Xin describing her as timid. 38 39

Her first meeting with Si Yao centers on the Silver Blade Flying Dagger taken from Sumali. When Si Yao claims the weapon is gone, she abandons the attempted retrieval and leaves him a Dark Silver Long Sword as a meeting gift. Their discussion of the Black Dragon, Phoenix, Golden Crow, and Pangu Civilization further anchors her belief in his ancient technological background. 39 40

Technical Partnership

He Xi gradually becomes one of Si Yao’s principal technical collaborators. She receives Space Displacement Technology, studies the Phoenix’s Infinite Regeneration Technology, and assists in designing equipment for Golden Feather and Crimson Feather. 44 49 69

Her exposure to Si Yao’s research deepens during the Bio-Active Metal project. She watches him rewrite metal with “Life Information,” creating armor that can adapt to divine birds’ changing sizes, repair itself, and retain the properties of Dark Silver. 73 74

He Xi later assists Si Yao in upgrading Suo Dun’s Peak Beast Body. Their work evolves Jingang Realm Divine Power into a conceptual-level defensive property, leaving Suo Dun nearly indestructible. 86

Immortal Body Research

After Si Yao shares the complete encoding for Infinite Regeneration Technology, He Xi realizes that it could be fused with Angel Sacred Body technology to create an Immortal Body capable of reconstructing itself from a surviving Holy Atom. She prioritizes using the discovery to upgrade Kaisha’s divine body. 96

However, her simulations cannot make the encoding compatible with the Sacred Body. The technology lacks Si Yao’s hidden adaptation layer, leaving her unable to activate it independently. 117 131

Kaisha’s Survival and He Xi’s Demand

Following Kaisha’s apparent death, He Xi notices irregularities in the Sacred Knowledge Treasury, fake Holy Atoms, and altered Angel Gene System data. Her investigation exposes the survival of Kaisha and Si Yao’s involvement in the deception. 170 171

When Si Yao admits that he had considered allowing He Xi to die so he could resurrect and modify her into a Seraph, she reacts with shock and anger. Rather than accepting modification by Kaisha, she demands that Si Yao personally perform the procedure. He agrees in principle but delays it because adapting a top-tier Seraph form to her divine body would require at least a month of dedicated work. 171 172

Defense of Merlot Heavenly Court

He Xi later discusses Merlot Heavenly Court’s defenses with Si Yao. She recognizes the danger posed by Ruo Ning’s knowledge of Angel defensive systems and explains why the Tiangong Battleship cannot simply be destroyed: it remains both a political symbol and an irreplaceably resource-intensive relic of the old Angel era. 212

While Si Yao modifies the Tiangong, He Xi participates in manipulating Hua Ye’s desires through altered logic parameters, redirecting his fixation toward a Triangular Body creature. 218

Relationships

• Si Yao — Initially an unknown subject of investigation, then a technological partner whose methods and motives she repeatedly questions. Their relationship becomes increasingly personal: they exchange data, share physical affection, argue over his treatment of Zhi Xin, and she demands that he personally modify her into a Seraph. 39 78 171 172 204 209
• Holy Kaisha — Longtime friend, fellow Angel leader, and trusted scientific confidante. The two share research concerning Sacred Bodies and Infinite Regeneration, while also teasing one another over He Xi’s interest in Si Yao. 44 96 97 171
• Zhi Xin — He Xi’s student. He Xi initially sends her to represent Angel Civilization during contact with Si Yao and later becomes fiercely protective when she believes Si Yao may have harmed or altered Zhi Xin. 32 38 209
• Morgana / Liang Bing — A strategic adversary. He Xi uses a clone and Star Fate to test Morgana’s weakened state and gather data, while Morgana remains wary of He Xi’s unpredictable methods. 47 48
• Angel Yan, Chase, and Mo Yi — Angel subordinates and students who witness He Xi’s unusually shameless request for Si Yao to repair her clone. 50
• Golden Feather and Crimson Feather — Divine birds whose gene adaptation, armor design, and equipment compatibility He Xi helps research with Si Yao. 69 73 74
• Suo Dun — Subject of a joint modification project through which He Xi and Si Yao develop Concept Indestructibility for his Peak Beast Body. 86

Trivia

• He Xi’s habit of using clones is so pronounced that Zhi Xin describes her as timid when asking Si Yao to guarantee her teacher’s safety. 38
• Her normally controlled image is repeatedly undermined by her willingness to act cute or shamelessly when she wants Si Yao’s help. 50
• She initially judges Si Yao as respectful of life and morally distinct from Karl or Liang Bing, but later revises this assessment after recognizing the cold logic beneath his actions. 75 112 210
• He Xi calls Si Yao after more than half a year without contact and angrily complains that he left her waiting for the modification he promised. 204