Biodata

Feature Information
Name Sun Moon Empire
Original Name 日月帝国
Type Empire / sovereign state
Capital Ming Capital 12
Role Douluo Continent’s leading soul-engineering power and home of the Sun Moon Imperial Soul Engineering Academy, Illustrious Virtue Hall, and the Hall of Consecration 12 17
Status Active
First Appearance Chapter 12

Government and Political Landscape

  • The empire is ruled by an imperial house whose direct bloodline is identified through the inherited Sun Martial Soul; its collateral branches hold far lower status. 13
  • The imperial court is unstable following an earlier palace coup. Crown Prince Xu Tianran, who lost the use of his legs in an assassination attempt, has eliminated or outlasted rival princes while securing his position. 15 18
  • Xu Tianran views talented royal descendants as threats to his succession. After learning of Ye Chenxing’s claimed royal blood and dual ultimate attributes, he orders indirect action against him through outside forces. 18
  • The Hall of Consecration, led by Kong Deming, can counterbalance the throne. Kong’s authority, ties to the imperial family, and influence over Rank Nine Soul Engineers make him effectively untouchable in Ming Capital. 17 39
  • Kong Deming distinguishes loyalty to the empire from loyalty to any individual ruler; he is willing to oppose imperial factions that endanger the nation’s future. 17 39
  • The empire’s upper ranks may be infiltrated by organized evil soul masters, whose alliance with Xu Tianran is particularly dangerous because Ultimate Light naturally restrains them. 20 39

History and National Identity

The empire retains a collective grievance over the ancient war following the collision of the continents. Its people remember defeat, territorial concessions, and the forced renaming of their ancestral Sun Moon Continent as Douluo Continent. 16 42

This historical humiliation is central to academy instruction and national identity. Students are taught that soul tools are the means by which the Sun Moon Empire can surpass the former Three Douluo Kingdoms. 42

  • The empire’s conflict with the former Three Douluo Kingdoms remains unresolved; open war is restrained by the opposing side’s top-level combatants and Shrek Academy’s strength. 39
  • Within three years, the empire is expected to launch a major offensive against the former Three Douluo Kingdoms. 49
  • The empire’s military advantage lies in soul-guide technology, though it is comparatively weaker in top-tier martial-soul experts and lacks experience raising ultimate-attribute soul masters. 14 20

Soul Engineering

The Sun Moon Empire possesses the continent’s most advanced soul-engineering technology, with Ming Capital serving as its technological center. 12 14

Illustrious Virtue Hall

  • Illustrious Virtue Hall controls much of the empire’s soul-tool infrastructure and is led by Rank Nine Soul Engineer Jing Hongchen. 15 17
  • Its facilities include confidential testing chambers, advanced experimental districts, classified equipment, and underground laboratories for high-level Soul Engineer examinations. 14 16 44 48
  • The hall provides elite students with access to high-grade defensive devices, flying soul tools, rare metals, research resources, and technical expertise. 24 41
  • Jing Hongchen and his family attempt to remain politically neutral because their technological importance makes involvement in succession disputes dangerous. 15

Hall of Consecration

  • The Hall of Consecration is led by Kong Deming, the empire’s foremost Soul Engineer and a Rank Ten Soul Engineer. 17 39
  • Kong personally protects Ye Chenxing after accepting him as a disciple, publicly warning the imperial princes against harming the empire’s future. 19 39
  • The hall’s authority allows Kong to shield exceptional talent from court factions and direct imperial interference. 17 19

Soul-Tool Development

  • Soul tools are regarded as both military assets and the foundation of the empire’s technological superiority. 42 43
  • High-altitude and long-range soul-guide research is an especially demanding, underappreciated specialization; Ye Yulin is its only Rank Nine specialist. 46
  • The empire has pursued advanced concepts including autonomous devices, artificial soul rings, alternative energy sources, and high-altitude communications, though many remain beyond current materials and engineering capability. 43 44 50
  • Ye Chenxing’s Soul-Control Tool Machine demonstrates the potential for standardized mass production of Soul Guide Devices, including weapons such as Fixed Soul Guidance Cannons. 48 49

Education

Sun Moon Imperial Soul Engineering Academy

The Sun Moon Imperial Soul Engineering Academy is the empire’s foremost institution for training soul masters and Soul Engineers. Its enrollment day in Ming Capital displays both its high standards and entrenched social hierarchy. 12

Requirement Standard
First Soul Ring Must be obtained before age twelve 12
Soul Power At least Rank 15 before age twelve 12
Recommendation Letter from the lord of a major city 12
  • Commoner applicants queue outside, while nobles use a separate VIP registration area. 12
  • The academy divides training primarily into theory and practical application. 42
  • Its Soul Duel District is built within the Experimental District and uses high-strength barriers and energy-absorbing metal because students regularly employ destructive Soul Guide Devices. 44
  • Freshman Class One is reserved for elite students; Jing Hongchen directly assigns Ye Chenxing, Qian Renxue, Xiao Hongchen, and Meng Hongchen to it after their delayed enrollment. 42
  • Dean of Instruction Lin Jiayi, a Rank Eight Soul Engineer, oversees Class One and promotes both military and civilian applications of soul-guide technology. 42 43

Social Structure

  • Soul masters occupy a privileged position above ordinary citizens, while noble birth and official recommendations further affect access to education and influence. 12
  • The imperial surname is Xu; clans such as the Wang branch rely on distant imperial connections and marriage ties rather than direct succession rights. 12 13
  • A direct Sun Martial Soul is accepted as absolute proof of imperial ancestry, granting its wielder overwhelming political status. 13
  • The empire offers soul-engineering advancement to people with soul power even when their martial-soul talent is limited, allowing effort and technical study to supplement cultivation potential. 49
  • Ye Chenxing identifies domestic inequality and social pressure as factors strengthening the empire’s pro-war faction. 49

Star Tower

Star Tower is an independent civilian-oriented soul-engineering organization proposed and named by Ye Chenxing, with Kong Deming’s backing. 49 50

  • Its headquarters is to be established in Ming Capital’s outer city so that it can appear politically independent and operate in a commercially diverse environment. 50
  • Star Tower is intended to distribute soul-guide technology throughout the continent rather than function as an openly state-controlled Sun Moon institution. 50
  • Its planned focus includes medical, communication, entertainment, energy, and other civilian Soul Guide Devices. 49
  • Ye Chenxing intends to research sealed energy sources and alternative power systems so civilians without soul power can use soul tools. 49
  • The organization is explicitly meant to avoid prioritizing military mass production despite the Soul-Control Tool Machine’s potential wartime value. 49

Story Role and Major Arcs

Ye Chenxing’s Entry into Ming Capital

Ye Chenxing and Qian Renxue arrive in Ming Capital to enroll at the Sun Moon Imperial Soul Engineering Academy. Ye uses Angel-derived Ultimate Fire and Ultimate Light to disguise his true Six-Winged Angel Martial Soul as a Sun Martial Soul, allowing him to claim the identity of a lost imperial descendant. 12 14

The deception grants him immediate protection and access to elite resources, while his displayed dual ultimate attributes shock the academy and Illustrious Virtue Hall. 13 14 16

Protection Under Kong Deming

Kong Deming accepts Ye as his disciple after Ye rejects the imperial throne in favor of pursuing godhood and personal cultivation. Kong then orders the imperial clan informed of Ye’s discipleship while keeping his dual-ultimate nature confidential. 19

This protection turns Ye into a politically sensitive figure: too valuable for the empire to ignore, yet dangerous to Xu Tianran’s claim to the throne. 18 19

Assassination Crisis

Xu Tianran spreads news of an Ultimate Light wielder in Ming Capital, leading to an ambush by Holy Spirit Cult forces in the Jingyang Mountain Range. 18 36

After Ye survives and kills Soul Douluo Zhongli Ren, Kong publicly threatens every prince against harming his disciple or cooperating with outsiders against the empire. 36 39

Technological Development

Ye’s ideas on civilian technology, automated production, and future soul-guide innovation transform how the empire’s leading engineers view him. 43 48

Kong Deming, Jing Hongchen, and Ye Yulin recognize that Ye’s Soul-Control Tool Machine could rapidly alter both the empire’s industrial capacity and the balance of the coming war. Ye instead directs its intended use toward civilian development through Star Tower. 48 49 50

Notable Figures

  • Kong Deming — Master of the Hall of Consecration, Rank Ten Soul Engineer, and Ye Chenxing’s mentor; prioritizes the empire’s stability and technological future over imperial succession. 17 19 39
  • Jing Hongchen — Master of Illustrious Virtue Hall and Rank Nine Soul Engineer; supplies resources and protection for Ye Chenxing while managing the empire’s most important soul-tool institution. 16 24
  • Lin Jiayi — Dean of Instruction at the Sun Moon Imperial Soul Engineering Academy and a Rank Eight Soul Engineer. 13 42
  • Xu Tianran — Crown Prince whose political position is threatened by Ye Chenxing’s claimed imperial ancestry and exceptional talent. 18 39
  • Ye Yulin — Rank Nine Soul Engineer specializing in high-altitude and long-range Soul Guide Devices; creator of the original Sun God Needle. 45 46
  • Xiao Hongchen and Meng HongchenJing Hongchen’s grandchildren and academy prodigies, with soul powers of Rank 36 and Rank 35 respectively at age eleven. 13