Biodata

Feature Details
Name Gaishi (盖世)
Alias(es) Brother Gai; Gai Shi; Gaishi Heavenly Emperor; Overlord; Gaia (true name, though he prefers “Gaishi”) 1129 2182
Species/Race Ancient Clan of Strength clansman; Dao Fruit of Li Zu, the clan’s Progenitor 2062 2179
Gender Male
Affiliation Kaoshan Sect; founder of the Overlord Court; Ancient Clan of Strength 1129 1927 2157
Occupation/Role Body cultivator; first Immortal Emperor of the Great Universes; leader who connected the Great Universes 1110 1129
Status Gaishi’s Dao Fruit was absorbed by Li Zu. It was later revealed that Li Zu’s consciousness had controlled Gaishi throughout his life and could continue acting in his appearance; the Gaishi-shaped figure active afterward was borrowing a portion of Li Zu’s main-body power 2179 2181 2184
First Appearance Chapter 681 (first named appearance) 681

Power Progression

Stage / Realm / Level Chapter Notes
Quasi-Immortal Emperor 755 Answered Hua Yunfei’s summons from the Path of Reincarnation. His physical body had reached the extreme of this realm, though his Divine Soul had not fully recovered 755 756
Immortal Emperor 1110 His aura broke through to the Immortal Emperor level, making him the first true Immortal Emperor in the history of the Great Universes 1110
Young Heaven-level combat power (equipment-enhanced) 2309 The Immeasurable Heaven-Crossing Armor stabilized his strength within the Young Heaven realm and maximized his defense 2309
Further enhanced combat power (post-Black Underworld battle) 2413 Insights gained from his battle with the Supreme Heavenly Emperor, together with the Witch Ancestor’s physical-body assistance, further improved his strength. He suppressed the Black Nether Maitreya Slaughter Formation and wounded the Kui Xuan Netherworld Emperor in the Forbidden River Domain 2413 2414

Background / History

Lost past and the Path of Reincarnation

Gaishi spent an immeasurable time on the Path of Reincarnation, eventually forgetting his original name, former home, and much of his past. After Hua Yunfei praised the phrase “His might could uproot mountains, his spirit could cover the world,” he adopted Gaishi as his name. The phrase stirred a fragmented memory of a winged girl who once admired him 681.

His memories later returned: the girl was the future Angel Sacred Emperor, then known to him as Little Moon. The two had depended on one another as children until Gaishi merged with the Endless Reincarnation Body, sent her away, and became trapped in the eternal Path of Reincarnation 758.

Alliance with Hua Yunfei

Gaishi and Hua Yunfei were originally enemies, but Hua Yunfei eventually convinced him to become an enforcer against the God Emperor. Their association developed into a sworn-brother-like bond built on repeated joint battles 2061 2296.

When Hua Yunfei summoned him to Reincarnation Ancient Land, Gaishi fought the God Emperor, Angel Sacred Emperor, and Hell Lord. Although he initially regarded three Quasi-Immortal Emperors as too much to face alone, Hua Yunfei’s Heaven-Mending Battle Formation and supplied equipment enabled him to overwhelm the trio 755 756 757.

Immortal Emperor and the Gaishi Era

Gaishi cultivated the Reincarnation Law, allowing him to cultivate across multiple space-times simultaneously. This helped explain his reappearance and vast increase in strength 971.

After becoming an Immortal Emperor, Gaishi escorted the Great Universes’ Immortal Kings and Quasi-Immortal Emperors home, destroyed the Outer Heaven Realm passage, and opened routes between the Great Universes. He then founded the Overlord Court and its branch courts, beginning the era publicly named after him 1129.

He rejects the grand title “Heavenly Emperor” in favor of the more familiar Brother Gai 1129.

Gaishi’s personal guidance at the Overlord Court helped cultivators from Great Universes that had never produced a Quasi-Immortal Emperor achieve that realm. His open and approachable conduct made him extraordinarily popular among the Great Universes’ myriad beings, generating a substantial force of wish-power 1131.

Return to the Ancient Clan of Strength

Gaishi’s overwhelming physique drew the attention of the Ancient Clan of Strength. He defeated the successor-level Immortal Emperor Gai Xingye through self-taught body cultivation, then refused attempts to bring him back to the clan on their terms 1824 1825 1826.

His talent shocked the clan: he had comprehended the clan’s core ultimate skill, the Overlord Fist, while only in the Immortal King Realm—a feat others required the Quasi-Immortal Emperor Realm to achieve 1927 1928.

Elder Ancestor Gai Yan eventually retrieved Gaishi personally and accepted him as a personal disciple. Gaishi trained in the Ancient Clan of Strength’s forbidden land under Gai Yan’s guidance 2062 2157.

During this training, Gai Yan threw him into the clan’s ancient battlefield to survive, where Gaishi fought Gai Mao and endured the clan’s unusually forceful “welcome.” Despite initially being overwhelmed by a group assault, he came to regard the Ancient Clan of Strength as a genuine home, finding none of its members hostile toward the clansman returning to them 2066 2069 2070.

Dao Fruit revelation

Gaishi vanished from the clan’s forbidden land and was traced to Fentian Cave. Hua Yunfei and the Elder Ancestors discovered that he was Li Zu’s Dao Fruit and that Li Zu intended to reclaim him 2177.

Li Zu absorbed Gaishi’s Dao Fruit, seemingly killing him. The later revelation complicated this loss: Li Zu had maintained control over Gaishi through a shared consciousness, treating much of Gaishi’s life as an elaborate act and scheme 2179 2181.

After the absorption, Elder Ancestor Gai Yan concluded that the Gaishi-shaped figure before them was not Li Zu’s complete main body, but an incarnation borrowing part of Li Zu’s power. This continuing persona disclosed that his true name was Gaia, though he still preferred to be called Gaishi 2181 2182.

Battle against the Supreme Heavenly Emperor

At Hua Yunfei’s request, Gaishi confronted the Supreme Heavenly Emperor in the Black Underworld Great World. Their physical battle lasted thousands of years, devastated the world, and demonstrated Gaishi’s extraordinary endurance; he remained uninjured after five thousand years of combat before the battle escalated further 2303 2308.

With the Immeasurable Heaven-Crossing Armor, the Heaven and Earth Infinite Ruler, and the Heaven and Earth Bead, Gaishi held back and heavily injured the Supreme Heavenly Emperor. His true objective was to create an opening for Hua Yunfei’s plan rather than defeat the enemy alone 2309 2310 2317 2320.

The battle severely wounded Gaishi, but he treated the injuries as valuable body-cultivation training. Hua Yunfei credited Gaishi’s endurance and offense with placing enough pressure on the Supreme Heavenly Emperor for the overall plan to succeed 2320.

Subsequent battles in the Forbidden River Domain

Gaishi later accompanied Hua Yunfei into the Forbidden River Domain. Although he warned that Black Underworld Great World treasures might prove ineffective in that environment, he remained willing to take on difficult battles for Hua Yunfei 2411.

At Kui Xuan Black Nether Island, Gaishi forcibly suppressed the Black Nether Maitreya Slaughter Formation with raw strength. He subsequently fought the Kui Xuan Netherworld Emperor, wounded him despite the latter’s forbidden technique, and reached a deadlock against the Emperor’s methods using his own Natal Magic Weapon 2413 2414.

When Kui Xuan dragged him into the depths of the Forbidden River Domain, Gaishi was heavily restricted by the river’s power, which slowed both his movement and thought processes. He nevertheless remained a threat significant enough for the Forbidden River Domain’s will to take seriously when he invoked Infinite Heaven as his backer 2414 2447.

Appearance

Gaishi is a towering, heavily built man whose presence is described as wild and oppressive. He has purple skin, purple eyes, long black hair, and often manifests overwhelming blood energy and Reincarnation Laws around his body 681 755.

  • Usually wears scarlet armor when entering battle 755
  • His physique is notably muscular even among the Ancient Clan of Strength 1799 1824
  • His hair can become red as he drives the Reincarnation Great Dao to greater intensity 1929
  • His aura alone can destabilize space-time and threaten entire forbidden lands 755

Personality

Gaishi is confident, loud, and deeply proud of his physical strength. He habitually refers to himself in the third person as “Brother Gai,” taunts opponents in the middle of combat, and treats difficult fights as opportunities to enjoy himself 756 1824 2303.

Despite his bravado, he is loyal to the people he accepts as his own. He refused the Ancient Clan of Strength’s offers rather than abandon the Kaoshan Sect or the Angel Sacred Emperor, and he continued fighting the Supreme Heavenly Emperor through grievous injuries because he had promised Hua Yunfei that he would hold the line 1927 2316.

He is also reckless and enjoys plotting. After the Dao Fruit revelation, he admitted that devising schemes had been an old habit since childhood, though one of his schemes nearly went too far 1837 2181.

Gaishi is deeply drawn to hard battles and considers another person’s request for his help a sign of trust. Even after recognizing the danger of the Forbidden River Domain, he eagerly confronted its Netherworld Emperors rather than retreating 2411 2413.

Abilities & Skills

Great Dao of Strength

Gaishi is an exceptional pure body cultivator whose combat style centers on overwhelming physical force, relentless close-quarters pressure, and extreme durability.

  • Uses raw strength to break techniques, weapons, soul attacks, and defensive methods 972 2308
  • Defeated Gai Xingye, a successor-level Immortal Emperor of the Ancient Clan of Strength, through direct physical combat 1823 1825
  • Withstood the Supreme Heavenly Emperor’s attacks for five thousand years without injury 2308
  • His strength is sufficient to destroy the Outer Heaven Realm passage with a single punch 1129
  • Uses Gai Fist True Intent in high-level combat against the Supreme Heavenly Emperor 2308
  • After gaining further insights from the Black Underworld Great World battle, he suppressed the Black Nether Maitreya Slaughter Formation and injured the Kui Xuan Netherworld Emperor 2413
  • Received assistance from the Witch Ancestor’s physical body, which further supported his post-battle growth 2413

Overlord Fist

The Overlord Fist is the Ancient Clan of Strength’s core ultimate skill. Gaishi comprehended it independently at the Immortal King Realm, an achievement considered extraordinary even within the clan 1927 1928.

  • Clashes directly with other supreme physical arts, including the Heavenly Emperor Fist 2303
  • Can be combined with his overwhelming blood energy and body cultivation 2068
  • His personal fighting cry, “Strength Uproots Mountains, Aura Overwhelms the World,” adapts the clan’s traditional slogan 1824

Reincarnation Law

Gaishi’s Reincarnation Law is both a cultivation method and a decisive combat resource.

  • Enables simultaneous cultivation across multiple space-times 971
  • Lets him manifest in past and future eras during battle 757
  • Produces techniques such as Six Paths Reincarnation Fist, Reincarnation Armor, and the Reincarnation Stele 1929
  • Its power increases his strength as a battle continues, provided he is not defeated immediately 2312
  • Can manifest an ancient portal and summon billions of Reincarnation Laws to enhance his combat power 2310
  • His Dao avatar can merge with figures from the Gate of Reincarnation, and the Path of Reincarnation repelled the Great Dao Supreme Cauldron after the Supreme Heavenly Emperor sent it inside 2311

Extreme of the Great Dao of Strength

Gaishi’s ultimate strength technique is “Extreme of Strength, Shatter Heaven and Earth.”

  • Gravely injured the Supreme Heavenly Emperor 2316
  • Pushes his physical offense beyond his normal limits at substantial personal cost 2316

Projections and Clones

Gaishi can create projections and divide himself into multiple bodies.

  • Split into numerous clones to destroy passages and connect the Great Universes 1129
  • A projection enlarged itself beyond a Water Giant and destroyed it with one kick 2213

Equipment / Weapons / Items

  • Battle saber, battle armor, and battle boots — A full combat set supplied by Hua Yunfei; much of its power remained sealed, yet it dramatically strengthened Gaishi against three Quasi-Immortal Emperors 756 757
  • Immeasurable Heaven-Crossing Armor — The second-ranked Innate Supreme Treasure. It bonded strongly with Gaishi, stabilized his Young Heaven-level power, and elevated his defense to its maximum 2309 2310
  • Heaven and Earth Infinite Ruler — Lent by Dao Jin and absorbed into the armor, granting Gaishi extraordinary speed and positional mobility 2310 2313
  • Heaven and Earth Bead — A hidden treasure connected to Gaishi’s full strength and later targeted by the Supreme Heavenly Emperor 2316
  • Conceal the Heavens and Cross the Sea — A black-box treasure used to conceal activities from Heavenly senses 2182
  • Natal Magic Weapon — An unnamed personal weapon that allowed Gaishi to reach a deadlock with the Kui Xuan Netherworld Emperor’s emperor-level methods 2414
  • Witch Ancestor’s physical body — A source of assistance that supported Gaishi’s further advancement after the Black Underworld Great World battle 2413

Relationships

  • Hua Yunfei — Sworn brother and closest ally. Hua Yunfei recruited Gaishi as an enforcer, repeatedly supports him with formations and treasures, and was devastated by Gaishi’s apparent death 756 2061 2179 2320
  • Angel Sacred Emperor — Childhood companion, wife, and romantic partner. They depended on one another in childhood, reunited after Gaishi recovered his memories, and Gaishi refused to abandon her for the Ancient Clan of Strength. They were expecting a child named Ping An 758 763 1927 2061
  • Ping An — Gaishi and the Angel Sacred Emperor’s unborn child, whose name was chosen before Gaishi entered the Ancient Clan of Strength 2061
  • God Emperor — Began as an opponent but became a trusted ally and frequent sparring partner. Their approaches contrast sharply: Gaishi is direct and reckless, while the God Emperor favors preparation and strategy 755 1837 2061
  • Elder Ancestor Gai Yan — Personal master within the Ancient Clan of Strength. Gai Yan recognized Gaishi’s potential, trained him personally, and reacted furiously to Li Zu’s absorption of his disciple 2062 2110 2179
  • Gai Xingye — Rival from the Ancient Clan of Strength. Gaishi defeated him decisively, then offered to teach him; Gai Xingye later tried to bring Gaishi back into the clan 1825 1826
  • Gai Mao and Gai Jie — Clan rivals who initially tried to force Gaishi’s return, then temporarily submitted as his “subordinates” while plotting to suppress him later 1827 1929
  • Yue Ning Progenitor — A complicated associate within the Ancient Clan of Strength. Gaishi pursued her favor through an elaborate scheme, which angered her before ultimately improving their relationship 2183 2184
  • Li Zu — Gaishi’s Progenitor and original source. Li Zu’s control over Gaishi and eventual reclamation of his Dao Fruit define Gaishi’s identity crisis; he subsequently continued to act through Gaishi’s appearance 2179 2181 2184
  • Kui Xuan Netherworld Emperor — A powerful Forbidden River Domain opponent. Gaishi broke through the formation guarding Kui Xuan’s island, wounded him in battle, and later clashed evenly with his emperor-level methods 2413 2414
  • Infinite Heaven — A figure Gaishi invoked as his backer while confronting the will of the Forbidden River Domain 2447

Notable Quotes

“What Brother Gai promises, he must fulfill!” 2316

“Friend, it’s not that Brother Gai is bragging, but you really can’t do it in a short amount of time.” 2312

“Brother Gai’s real name is Gaia. But Brother Gai prefers the name Gaishi. It sounds powerful and fits Brother Gai’s demeanor!” 2182

“Brother Gai is called Gaishi now! The Gaishi that overwhelms everything beneath the heavens!” 2414

Trivia

  • Gaishi chose his preferred name after Hua Yunfei recited the phrase associated with his childhood memories 681.
  • He dislikes being called “Heavenly Emperor,” considering the title too common, and prefers “Brother Gai” instead 1129.
  • His self-created variation of the Ancient Clan of Strength’s battle cry adds his own name to the ending: “Strength Uproots Mountains, Aura Overwhelms the World” 1824.
  • Although his true name is Gaia, he actively corrects others who address him by that name and insists on being called Gaishi 2182 2414.