Sun Moon Empire

Biodata

Feature	Details
Name	Sun Moon Empire (日月帝国)
Capital	Ming Capital, the center of the empire's Soul Guidance civilization 76
Government	Imperial monarchy headed by the Sun Moon Emperor; after Xu Tianran's death, Empress Ju Zi seized regency in the name of Crown Prince Xu Yunhan, though her authority is contested by Kong Deming and factions of the royal family. 595 747 748
Affiliation	Sun Moon Royal Family, Mingde Hall, Offering Hall, the imperial Soul Engineer Corps, and the Sun Moon Royal Soul Engineer Regiment
Status	Active but politically fractured. Xu Tianran's death, Long Zhanye's presumed death, the Hongchen family's defection, and Kong Deming's independent military actions have destabilized both the court and armed forces. 746 748 757
First Appearance	76

Background / History

The Sun Moon Empire is a technologically advanced western power whose territory was initially confined west of the Mingdou Mountain Range. Its rulers regarded its superior Soul Tool technology as an unrealized advantage while the Star Luo, Heavenly Soul, and Dou Ling Empires remained powerful rivals. 272 351

Ming Capital suffered a catastrophic disaster when an underground arsenal detonated. Sixteen Level 9 Fixed Soul Guidance Shells and more than ten thousand lower-level shells exploded in a chain reaction, destroying much of the ancient capital and inflicting enormous civilian losses. The destruction also erased strategic stores of rare metals, completed Soul Guidance Devices, and supplies intended to equip a super-army. 367 369

After succeeding to the throne, Xu Tianran rebuilt Ming Capital, settled disaster victims, and publicly maintained restraint while preparing for war. The government used public grief and anger over the catastrophe to accelerate military recruitment, Soul Tool development, and an arms race against the other empires. 374 415

Under Xu Tianran and Ju Zi, the empire launched campaigns supported by the Holy Spirit Cult. Its forces captured much of the Heavenly Soul Empire and later joined the Holy Spirit Cult in seizing the Mingdou Mountain Range and western Star Luo territory. 567 571 593 The empire subsequently crushed the remaining combined resistance of the Dou Ling and Heavenly Soul Empires with overwhelming Soul Tool firepower. 684

The campaign against Shrek Academy became a severe strategic setback: the Sun Moon Empire lost more than ninety percent of its deployed troops and five Level 9 Soul Engineer Regiment commanders. 740 Soon afterward, Ju Zi ordered Long Zhanye's elimination as a suspected traitor and redistributed command of his regiments; Xu Tianran then died suddenly, plunging Ming Capital's court into a succession crisis. 746 748

Kong Deming rejected Ju Zi's attempt to restrain his authority and led the Sun Moon Royal Soul Engineer Regiment from Ming Capital in pursuit of his own campaign against Shrek Academy and its allies. During the ensuing conflicts, he completed the empire's first confirmed Level 10 Soul Tool fusion and deployed the Royal Regiment against powerful Spirit Master forces, the Clear Sky Sect, and a massive Soul Beast tide. 748 757 774 784

Soul Guidance Technology

Urban infrastructure

Ming Capital is characterized by metal-and-crystal structures, wide roads surfaced in dark gray material, Soul Guidance vehicles, and aerial Soul Guidance Devices. Its prosperity and precision leave outsiders with a strong sense of alienation. 76

• Soul Guidance neon can illuminate Ming Capital's night sky as brightly as day. 76
• More than twenty million people live in Ming Capital, making it the empire's political and population center. 594
• The capital's strategic industry once included thousands of tons of rare metals, vast stores of finished Soul Guidance Devices, and military supplies on a national scale. 369
• Ming Capital's Soul Guidance infrastructure and workshops far exceed those of the eastern empires, whose Soul Tool applications are comparatively crude and limited. 137 221

Surveillance and border control

The empire maintains strict technological security, especially along its eastern frontier.

• Rising Sun City — Entrants and departing travelers undergo strict inspections; large caravans may wait days for searches to conclude. 428
• Detection network — High-altitude and ground-to-air Soul Guidance Detectors monitor airspace, supplemented by searchlights and reconnaissance devices. 429 430
• Soul Cannon response — Border forces can answer intrusions with concentrated high-altitude bombardment, ground-to-air detection, and aerial Soul Engineer Regiment deployments. 430
• Outsider restrictions — Citizens and Soul Masters are notably wary of foreigners, particularly where sensitive Soul Guidance technology is concerned. 76

Strategic weapons and systems

• Level 9 Soul Tools — Treated as national heavy weapons, these strategic devices require extraordinary materials and years or decades of work to create. Their single strikes can exceed those of an ordinary Title Douluo. 202
• Linked defensive systems — Multiple high-level Soul Tools can be synchronized into barriers controlled by a single sufficiently strong Soul Master. Regiment-scale linked formations can rotate offensive and defensive duties between units. 137 705
• Humanoid Soul Tools — Once forbidden technology, humanoid Soul Tools were later widely applied as standard battlefield equipment for imperial forces. 612
• Level 10 Soul Tools — Kong Deming realized the theoretical Life-Bound Soul Tool by merging his Martial Soul with the Silver Moon Divine Light Barrier, granting the empire a weapon system capable of challenging Limit Douluo-level opponents. 757 758
• Sun Moon Divine Blade — Kong Deming possesses an incomplete divine artifact of this name, which Tang Wutong identified as a broken divine artifact. 774

Military

The empire's battlefield strength rests on compact, mobile Soul Engineer Regiments rather than conventional massed cavalry. Even smaller regiments can wield enough Soul Tool firepower to determine regional campaigns. 433

Hand of Protecting the Nation

Regiment	Classification and role	Documented details
Sun Moon Royal Soul Engineer Regiment	The “Sword of the Empire” and strongest military force	Its original establishment was roughly 300 members, with rank 50 cultivation required for entry. It answers only to the emperor, and its commanders and deputy commanders are Level 9 Soul Engineers. Under Kong Deming, its later wartime deployment numbered more than 6,000 Soul Engineers and maintained fifteen Level 9 Fixed Soul Cannons. 433 748 784
Imperial Dragon Soul Engineer Regiment	Beast-king-class regiment	Named for the Purple Imperial Extinguishing Heaven Dragon. It was regarded as second only to the Royal Regiment, and later came under Long Zhanye's control after Xu Tianyuan's death. 433 592
Terrorclaw Soul Engineer Regiment	Beast-king-class regiment	One of the four elite regiments directly subordinate to the empire. 433
Fire Phoenix Soul Engineer Regiment	Beast-king-class regiment	Its commander had not reached Level 9, but its deputy commander possessed Level 9 strength. 433
Evil Monarch Soul Master Regiment	Beast-king-class regiment	Named after the Evil Eye Tyrant Lord; it guarded a vital eastern frontier passage and later served under Long Zhanye. 433 532

• The Royal Regiment and the palace Worship Hall are regarded as the imperial family's two principal pillars. 433
• The empire also fields regular Soul Engineer Regiments of roughly 500 members, stationed at important border strongholds, alongside local regiments maintained by military districts, nobles, and meritorious families. 433
• The military expanded from ten to fifteen Soul Engineer Regiments after war began. 570
• The five elite regiments can form Soul Tool air forces capable of maneuvering across large armies. 433
• At the height of his authority, Long Zhanye commanded both the Evil Monarch and Imperial Dragon Regiments, totaling more than 7,000 Soul Engineers. 592
• Long Zhanye's expansion transformed the Evil Monarch and Imperial Dragon Regiments into a combined force of more than 5,000 personnel, including over 1,000 formal combat Soul Engineers and thousands of recruited reserves. 704
• After Long Zhanye's presumed death, Ju Zi assigned Starry Sky Douluo Ye Yulin and Shadow Douluo Xue Chen to command the Evil Monarch and Imperial Dragon Regiments respectively. 746
• The Royal Regiment's arsenal contains fifteen Level 9 Fixed Soul Cannons, more than half of the empire's known stockpile. 784

Government and Leadership

• Xu Tianran — Crown prince who became emperor, rebuilt Ming Capital after the Day of Destruction, launched expansionist wars, and sought to unify the continent. He later died suddenly following the victory banquet. 415 595 747
• Ju Zi — Xu Tianran's consort and military strategist. Her command ability helped exploit the advantages of the imperial army; following Xu Tianran's death, she secured support across the royal family and assumed control as Empress-Regent for Crown Prince Xu Yunhan. Her rule remains threatened by Kong Deming's opposition and widespread court distrust. 595 747 748
• Xu Yunhan — Xu Tianran and Ju Zi's young son and designated crown prince. Ju Zi claims to govern only until he reaches adulthood. 595 747
• Kong Deming — Silver Moon Douluo, Offering Hall Master, and the empire's foremost Soul Engineer. He commands exceptional influence over the Royal Soul Engineer Regiment and the empire's Level 9 Soul Tool production. After advancing to Rank 95 and becoming a Level 10 Soul Engineer, he fused with the Silver Moon Divine Light Barrier and emerged as a power capable of confronting Limit Douluo-level enemies. 503 748 757 758
• Mingde Hall — A major center of Soul Tool research and talent cultivation. It was devastated in an earlier attack, while the later Ming Capital arsenal disaster further destroyed the empire's technological resources and caused Jing Hongchen's political standing to collapse. 159 369 569
• Jing Hongchen — Former Mingde Hall Master whose influence declined after Mingde Hall's destruction and Xu Tianran's loss of confidence. Following the succession crisis, he departed with Xiao Hongchen and Meng Hongchen to seek refuge with the Body Sect. 569 748

Foreign Relations and Conflicts

• Heavenly Soul Empire — A principal rival whose capital and much of its territory fell to Sun Moon campaigns; the empire later claimed to have unified it. 567 595
• Star Luo Empire — A major military rival. Sun Moon forces and Holy Spirit Cult allies seized the Mingdou Mountain Range and western Star Luo territory, while later events led to the collapse of Star Luo resistance. 593 709
• Dou Ling Empire — A neighboring state eventually overwhelmed alongside remnants of the Heavenly Soul Empire. Its capital, Ling Dou City, was destroyed in a surprise attack by the Imperial Dragon and Evil Monarch Regiments, after which Heaven Dou forces occupied the ruins. 684 703
• Holy Spirit Cult — A wartime ally that provided Evil Soul Masters for frontal assaults, infiltration, and sabotage. Their relationship deteriorated after Zhongli Wu established the West Star Luo Empire; the Holy Spirit Cult's occupied Star Luo territory was later known as the Holy Spirit Empire, making a future conflict of interests unavoidable. 503 571 593 742
• Shrek Academy and Tang Sect — Tournament rivals expelled from the empire after accusations of cheating; later became major wartime opponents. Kong Deming holds Shrek responsible for repeated attacks on Ming Capital and mobilized the Royal Regiment against it after Xu Tianran's death. 357 748
• Body Sect — Publicly believed to have been destroyed by the Evil Monarch Soul Master Regiment, though Long Zhanye used the regiment's banners and uniforms to conceal the sect's survival from the imperial court. The sect later became a direct opponent of Kong Deming and the Royal Regiment. 567 568 569 757
• Clear Sky Sect — Kong Deming clashed with Clear Sky Sect elders and Tang Wutong after refusing Niu Tian's demand to submit. 774
• Soul Beasts — The Royal Regiment's later battle with the Beast Tide escalated into mass artillery bombardment. Its Level 9 Fixed Soul Cannons wounded Di Tian, while Kong Deming used the Silver Moon Divine Light Barrier to restrain the Beast God. 784

Symbols and Ceremonies

Sun Moon Altar of Heaven

The Sun Moon Altar of Heaven was built in the southern outskirts of Ming Capital for imperial Heaven Worship Ceremonies. It is intended as a permanent imperial site for future emperors. 594

• Its circular left half represents the sun—strength, light, and vitality—while its crescent right half represents the moon—gentleness, wisdom, and inheritance. 594
• The seven-layer, seven-colored altar rises ten zhang and is surrounded by Soul Tool positions, reconnaissance devices, defensive formations, and more than 100,000 soldiers during major ceremonies. 594
• Only the emperor may ascend to its seventh and highest level. 595

Notable Quotes

“The Sun Moon Empire shall unite all under Heaven! My Douluo Continent shall bow beneath my feet!” — Xu Tianran 595

“The light of our Sun Moon shall shine forever upon the earth!” — Xu Tianran 607

“Sun Moon Royal Soul Engineer Regiment, fire the Level 9 Fixed Soul Cannons—DESTROY THE BEAST TIDE!!” — Kong Deming 784