Sun Moon Empire

Biodata

Feature	Details
Name	Sun Moon Empire
Original Name	日月帝国
Type	Neutral Character (AI)
Occupation / Role	Sovereign state and leading soul-guidance power
Status	Active
First Appearance	Chapter 6 6

Background

The Sun Moon Empire developed around a system distinct from the traditional soul-master order of the Three Great Empires. Its institutions prioritize Soul Tools, Soul Guidance Masters, technical inheritance, and teacher–student lineages rather than the bloodline-centered hierarchy that dominates the Douluo Continent. Talent for Soul Tools is treated as the main route to status and power. 27 70

Its technological lead rests on abundant rare-metal resources, a mature industrial base, and a large population of Spirit System Spirit Beasts that favors the cultivation of spiritual power and Soul Tool talent. By contrast, the Three Great Empires' rare-metal veins are largely controlled by traditional spirit-master clans, leaving rival soul-engineering programs short of materials. 32 60

The Empire's technological success is balanced by weaker top-tier Soul Master strength and scarce Spirit Beast resources. It has historically lacked a Limit Douluo and possesses comparatively few Soul Bones, particularly combat-oriented ones. These constraints motivate its interest in powerful martial-soul bloodlines, Spirit Beast resources, and cooperation with factions that can supply high-level combat power. 60 70 88

Technology and Industry

Soul Tool Development

The Sun Moon Empire's Soul Guidance Masters hold a major advantage in mid-tier combat and battlefield warfare. Their team-battle Soul Tools increasingly allow them to challenge, and at times gain an edge over, traditional teams from Shrek Academy. 6 27

• Rare metals are available in sufficient quantities for experimentation, manufacturing, and the training of large numbers of Soul Guidance Masters. 32
• Its Engraving Knives are noted for low prices, high quality, and production costs that allow the Empire to dominate the market. 51
• Soul Tools are common enough to be openly sold at auction, unlike in the Three Great Empires, where comparable equipment is often treated as a family heirloom. 59
• The Empire has developed Soul Tools capable of defending against mental attacks, although the required materials are exceptionally rare. 117

Transportation and Communications

Dongyang City demonstrates the Empire's infrastructure and civilian adoption of Soul Tools. Its railway connects to Ming Capital and forms part of a network running across the Sun Moon Continent, with branch lines reaching other regions. 58

• Soul-guided trains are a Sun Moon technology, though they remain expensive and are not yet widespread elsewhere. 49
• Civilian Soul Tool transportation is widely used; roads, traffic, and support facilities are described as orderly and complete. 58
• Flight-type Soul Tools allow ordinary people to achieve speeds beyond most flight-type Martial Souls, making them valuable for travel, escape, and warfare. 134
• High-end communication Soul Tools enable rapid contact among the upper echelon and intelligence agents, but their Soul Power consumption and rare-metal requirements prevent widespread use. 95

Government and Society

The Empire can deploy national resources to advance Soul Tool research and education, unlike Shrek Academy, which depends on funding from the Three Great Empires and faces resistance from its Martial Soul Department. 27 32

Modernization has also increased population mobility and weakened grassroots social organization. This lack of local control creates opportunities for Evil Soul Masters and other groups to conceal themselves among civilians. 90

The Empire broadens the practical scope of the term Evil Soul Master, allowing more individuals to be labeled and exterminated under that designation. The policy is presented as a way to maintain stability and eliminate dissidents in the short term, but it risks weakening public vigilance toward genuine Evil Soul Masters. 62

Military and Strategic Policy

The Empire's military strength is built around Soul Tool production, organized Soul Guidance Master forces, and battlefield firepower. Its armies can field specialized equipment on a national scale, including black armor made from treated soul-tool metal that allows soldiers to blend into darkness during night operations. 27 83 137

• Its Soul Guidance Master teams are particularly effective in coordinated and long-range combat. 6 114
• The Empire remains disadvantaged against the Three Great Empires in elite Soul Master strength, making powerful bloodlines and high-level allies strategically valuable. 63 70 88
• Intermarriage with major martial-soul families is viewed as a rapid method of acquiring stronger bloodlines and improving its Soul Master base. 70
• Scarcity of Spirit Beast species and combat-capable Soul Bones makes the resource-rich Star Dou Great Forest a major strategic attraction. 60 93
• The Empire's advanced weapons are supplied to forces in the field, including an Evil Soul Master camp that received a batch of such equipment. 79

Alliance with the Holy Spirit Cult

The Empire entered negotiations with the Holy Spirit Cult because each side possessed what the other lacked: the Empire needed powerful Soul Masters, while the Cult sought legal status and a stable source of battlefield deaths for cultivation. 87

The Cult demanded recognition as the state religion, intending to occupy the Empire's grassroots power vacuum. After negotiations, the Empire formally recognized the Holy Spirit Cult's right to preach as its state religion. 88 103

The arrangement is strategic rather than fully trusting. The Empire's leadership considers the Cult a potential liability to be discarded after the war, particularly because a future continental ruler would need to preserve a legitimate public image. 88

Relations

• Shrek Academy — Technological and ideological rival whose soul-master-centered system conflicts with the Sun Moon model; the two sides nevertheless negotiate a Free Trade Zone, Soul Tool cooperation, scientific exchange, and student movement. 27 31 101 102
• Three Great Empires — Publicly opposed competitors, but also participants in smuggling, intelligence sharing, and undisclosed cooperation driven by national interests. 29 62 115
• Holy Spirit Cult — Strategic partner granted legal preaching rights as the state religion; the alliance strengthens the Empire's high-level Soul Master forces. 87 88 103
• White Tiger Family — A major family discovered cooperating with the Empire; its demand contributed to an attempted assassination of Huo Yuhao. 27 29
• Heaven Dou Empire — Border rival invaded by the Sun Moon Empire after a covert troop advance; the subsequent war leads to occupation and severe political and economic consequences for Heaven Dou. 137 141 165
• Shrek diplomatic mission — Sun Moon undercover agents attempted to eliminate the mission's young geniuses, creating a major crisis in relations with Shrek. 93 95

Major Arcs

Pre-war Rivalry

The Empire's growing Soul Tool strength threatens Shrek Academy's continental influence and intensifies its rivalry with the Three Great Empires. Shrek suppresses open war while both sides continue covert conflict, political maneuvering, and cooperation behind the scenes. 27 29

Negotiations with Shrek

Following attacks on Shrek's diplomatic mission and subsequent investigation, Jing Hongchen negotiates with Shrek. Huo Yuhao's proposal for a Free Trade Zone is accepted, leading to an agreement for strategic cooperation, technical exchange, and equal admissions for Sun Moon students. 93 95 101 102

Open Cooperation with the Holy Spirit Cult

While publicly engaging Shrek, the Empire also forms a formal partnership with the Holy Spirit Cult. The Cult gains legal standing, while the Empire gains access to powerful and rapidly advancing Evil Soul Masters. 87 88 103

War with Heaven Dou

A Sun Moon army secretly crosses toward the Heaven Dou border under cover of night. The Empire successfully invades, though reports of a later defeat create instability in occupied areas; it subsequently continues to push its front line forward with the support of numerous self-sacrificing Evil Soul Masters. 137 141 143 159