Heaven Dou Empire

Biodata

Name	Heaven Dou Empire (天斗帝国)
Affiliation	Heaven Dou royal family; Heaven Dou Royal Academy; later allied with the Spirit Empire against the Evil Empire 183 204
Status	Ultimately succeeded by the Heaven God Empire after Liu Ying unified the continent and renamed it Heaven God Continent 228
First Appearance	Chapter 2

Government and Institutions

• Emperor Xue Ye — ruled the empire during its early political crises, including the dispute over the crown-prince succession and the war with the Star Luo Empire. Before his death, he named Xue Beng his successor and ordered cooperation with Supreme King Liu Yi against the Evil Soul Master Army 144 193 194.
• Crown Prince Xue Qinghe — the public identity used by Qian Renxue while operating within the empire. The Education Committee of Heaven Dou Royal Academy answered directly to the Crown Prince 2.
• Prince Xue Beng — initially sought the crown-prince position; later succeeded Xue Ye as emperor and commanded the empire during Liu Yi's absence 144 194.
• Imperial Teacher — Liu Yi held this office by the war against the Star Luo Empire, receiving the army's formal obedience as its supreme commander 160.
• Supreme King — Xue Ye elevated Liu Yi to Supreme King, bearing the title Sword Emperor Saint Emperor. The decree placed the empire's people and affairs under Liu Yi's command and made him the first person in Heaven Dou history to receive the title 184.
• Heaven Dou Royal Academy — a royal academy with more than five hundred, predominantly noble students. Its Education Committee consisted of three Soul Douluos, and its students and teachers were divided into Heaven Minor, Heaven Supreme, and Heaven Dou grades according to Soul Power 2.

Military

Force / Asset	Documented deployment or role
Standing field army	One million trained soldiers mobilized for the invasion of the Star Luo Empire under Liu Yi's command 160
Heavy Cavalry Legion	Ten large formations served as core forces during the Star Luo border campaign; their shields withstood the Star Luo army's Zhuge Divine Crossbows 162 163
Spear Legion	Deployed mass spear volleys against enemy formations; later inflicted heavy losses on the Evil Empire at Jialing Pass 163 211
Archery and Crossbow Legions	Supported the initial assault against the Star Luo Empire and prevented enemy reinforcements from withdrawing during the Jialing Pass campaign 163 211
Light Cavalry Legion	Used to encircle Star Luo forces and later conducted a flanking attack on the Evil Empire's rear supplies 163 211
Soul Master forces	Liu Yi inspected 3,000 assault-type Soul Masters and a 1,000-man agility-attack unit before the Star Luo campaign; later estimates placed the empire's Soul Master Legion at roughly 3,000–4,000 members 160 204
Artillery	Used under Grandmaster's command to bombard the Evil Empire's rear supplies, causing major disorder and forcing a response 211
Titled Douluo support	Chen Xin, Dugu Bo, the Heaven Dou Royal Academy Education Committee, and other high-level experts joined the Star Luo campaign 160

History

Qian Renxue's Infiltration

Qian Renxue operated within the empire under the identity of Crown Prince Xue Qinghe. At the border, the imperial guard recognized and obeyed the Crown Prince immediately, allowing her and Liu Yi to enter the empire and proceed to the imperial palace 2.

Using Xue Qinghe’s authority, Qian Renxue arranged Liu Yi’s appointment at Heaven Dou Royal Academy. Liu Yi qualified as a Heaven Supreme Grade teacher due to his Level 63 Soul Emperor cultivation, while the academy's Education Committee formally served under the Crown Prince 2.

Tournament Representation

The empire hosted the Continental Advanced Soul Master Academy Elite Tournament at its Great Soul Arena. Heaven Dou Royal Academy Team One was introduced as the empire’s strongest representative, while fifteen Heaven Dou teams advanced through the promotion rounds 82 89.

Heaven Dou Royal Academy defeated Spirit Hall Academy in the tournament final, prompting public celebrations of “Long live Heaven Dou” 102.

Succession Crisis

Xue Qinghe's disappearance created a succession crisis. Prince Xue Xing and several ministers pressured Emperor Xue Ye to replace Xue Qinghe with Xue Beng, but Qian Renxue and Liu Yi returned to interrupt the planned appointment 144.

As Xue Ye later neared death from poison, he formally stripped Xue Qinghe of the crown-prince title, designated Xue Beng as Crown Prince, and directed that Liu Yi govern imperial affairs as Supreme King 193 194. Xue Beng became emperor following Xue Ye’s death 194.

War with the Star Luo Empire

After the Star Luo Empire attacked the Heaven Dou border, Liu Yi led the empire's million-strong army in retaliation. He rallied the troops as Imperial Teacher and ordered an invasion of Star Luo territory 160.

The Heaven Dou army breached the Star Luo border, routed its forces, and advanced on the imperial capital. Its campaign used cavalry encirclement, massed Soul Master attacks, artillery transport through Steep Qi Mountain, and the support of numerous Titled Douluo 162 163 164.

The Star Luo Empire was conquered in three days. Liu Yi announced that its territory now belonged to Heaven Dou and ordered his army not to harm civilians or seize their property 165. Later accounts state that the remaining empires and duchies joined the Heaven Dou Empire after Star Luo’s destruction 192.

Conflict with the Evil Soul Masters

The empire’s newly acquired Star Luo territory became a center of Evil Soul Master activity. Evil Soul Masters killed Heaven Dou princes sent there, destroyed millions of villagers, and wiped out 500,000 Heaven Dou troops stationed in the region 187.

Xue Ye initially delayed an alliance with Spirit Hall because he feared a future betrayal, but agreed after Liu Yi advised that a united force was necessary. Xue Ye also entrusted Liu Yi with the Vast Sea Guarding Barrier, the empire’s national treasure 183.

Following Xue Ye's death, Xue Beng placed the empire on alert and ordered citizens to report Evil Soul Master activity. He later committed half of the empire’s military strength to reinforce Jialing Pass, while retaining the Soul Master Legion at home 194 204.

Battle of Jialing Pass

The Heaven Dou and Spirit Empires combined their forces at Jialing Pass against the Evil Empire. Heaven Dou troops fought alongside Spirit Empire soldiers and Soul Masters, with the Spear Legion, artillery, and Light Cavalry playing major roles 205 210 211.

Xue Beng prematurely ordered a renewed Heaven Dou assault during the battle, causing heavy losses among both empires’ Soul Master Legions. Dugu Bo’s poison attack subsequently helped turn the battle’s momentum 212.

The allied victory came at a severe cost: more than 5,000 Heaven Dou Soul Masters and more than 5,000 Spirit Empire Soul Masters were reported dead 213.

Final Reorganization

Following Liu Yi’s final victory, the Evil Soul Master Army submitted to Heaven Dou authority and its former members became lawful citizens serving the empire 218. Liu Yi then stepped down as Supreme King, leaving Xue Beng to govern the empire 218.

In a later conflict, Liu Ying reclaimed territory described as the former Heaven Dou Empire. After unifying the continent, she renamed the land Heaven God Continent and established the Heaven God Empire 228.

Notable Locations

• Heaven Dou Imperial Palace — seat of Xue Ye, later Xue Beng, and the location of succession decrees, alliance discussions, and Liu Yi’s appointment as Supreme King 144 183 184 194.
• Heaven Dou Royal Academy — royal academy divided by Soul Power grade, administered by a three-member Soul Douluo Education Committee 2.
• Great Soul Arena — venue for the Continental Advanced Soul Master Academy Elite Tournament 82.
• Jialing Pass — strategic front where Heaven Dou and Spirit Empire forces assembled against the Evil Empire 204 205.
• Former Star Luo territory — conquered by Heaven Dou, later infiltrated and devastated by the Evil Soul Masters 165 187.

Notable Items

• Vast Sea Guarding Barrier — the empire’s national treasure and a Soul Guidance Device granted by Xue Ye to Liu Yi. It carried an aura associated with Seagod Poseidon 183.
• Imperial Teacher’s Token — identification token carried by Liu Yi; officials and soldiers recognized it as proof of his authority 173.
• Golden Armor — specially forged for Liu Yi by divine craftsman Lou Gao under Xue Ye’s order. It could withstand a Titled Douluo’s strongest strike and rebound the inflicted pain onto the attacker 160.