Xu Jiujiu

Biodata

Feature	Details
Name	Xu Jiujiu (许久久)
Alias(es)	Jiujiu 73
Gender	Female
Affiliation	Star Luo Imperial Family; Xingluo Royal Academy; Starlight Auction House 63 93 119
Occupation/Role	Star Luo princess; leader of Xingluo Royal Academy's team; top auctioneer at the Starlight Auction House 63 93 119
First Appearance	Chapter 63

Power Progression

Stage / Realm / Level	Chapter	Notes
Fourth Soul Skill — Star Guardian	65	Creates an eighteen-star defensive shield around Xu Jiujiu and nearby allies; it provides attribute isolation and strong defense, though Jiang Yi shattered it with one punch.
Fifth Soul Skill — Star God-Locking Platform	129	Summons five Star Chains to bind an opponent's head and limbs. It held Abomination Douluo for roughly three seconds despite a cultivation gap exceeding twenty levels.
Improved Star Crown Martial Soul and cultivation	207	Consumed the Immortal Herb Aromatic Silk Beauty, substantially improving her martial soul quality, Spirit Power, cultivation speed, and future potential.

Background / History

Xu Jiujiu is a princess of the Star Luo Empire and the imperial family's most talented member. The royal family placed significant expectations on her, assigning her duties as a Starlight Auction House auctioneer, Xingluo Royal Academy team leader, and a participant in the plan to assassinate Sun Moon Crown Prince Xu Tianran. She bears these responsibilities while recognizing that the Star Luo Empire cannot withstand the Sun Moon Empire's technological strength alone. 93 119

During the All-Continent Advanced Soul Master Academy Elite Tournament, Xu Jiujiu led Xingluo Royal Academy against Yunluo Advanced Academy. Initially confident that her abilities could counter Jiang Yi's individual combat style, she was forced to use Star Guardian after he broke through her team's formation. 63 65

After Jiang Yi warned her of an issue affecting the Starlight Auction House's credibility, Xu Jiujiu sought him out to personally express her gratitude. She invited him to tour Star Luo City in disguise and later gave him an Ancient Soul Tool gauntlet selected for his fighting style. 73 74

Personality

Xu Jiujiu is spirited and competitive, initially meeting Jiang Yi with a battle-hungry attitude during the tournament. She is also highly conscious of her duty to Star Luo, maintaining composure despite the pressure of the empire's military and political situation. 63 119

She is considerate and generous toward Jiang Yi. She supports his decisions even when they involve serious risks, accompanies him on dangerous journeys, and uses her authority to grant him access to imperial resources. 121 123 217

Abilities & Skills

Star Crown Martial Soul

Xu Jiujiu possesses the inherited Star Crown Martial Soul and serves as a support/control Spirit Master in battle. 65 129

• Uses starlight-based abilities to protect allies and restrain enemies.
• Her martial soul's quality and cultivation potential increased after she consumed Aromatic Silk Beauty. 207
• Her starlight protection alone cannot withstand threats far beyond her cultivation level for long periods. 65 201

Star Guardian

Star Guardian is Xu Jiujiu's Fourth Soul Skill, forming a radiant shield marked by eighteen stars. 65

• Envelops Xu Jiujiu and nearby allies within a defensive light barrier.
• Possesses attribute isolation and defensive power comparable to a Soul Emperor-level defense-type Spirit Master at her then-current cultivation. 65
• Was immediately broken by Jiang Yi's direct punch. 65

Star God-Locking Platform

Star God-Locking Platform is Xu Jiujiu's Fifth Soul Skill and her key restraint technique. 129

• Produces five Star Chains that bind a target's head and limbs.
• Can impose temporary mandatory control even against enemies more than twenty cultivation levels above her. 129
• Created the opening Jiang Yi needed to attack Abomination Douluo during the Star Luo City assassination crisis. 129

Equipment / Items

• Disguise masks — Xu Jiujiu prepared matching masks for herself and Jiang Yi so they could tour Star Luo City without being recognized. 73
• Imperial treasury token — Used her authority to guide Jiang Yi into the Star Luo Empire's treasury and allow him to select treasures. 123

Relationships

• Jiang Yi — Close companion and combat partner. Xu Jiujiu develops feelings for him, supports him during soul-hunting expeditions and crises, and trusts his judgment in dangerous situations. 118 121 128 217
• Xu Jiawei — Her imperial brother and the Emperor of the Star Luo Empire. He entrusts her with imperial duties and supports Jiang Yi at her request. 119 219
• Xu Tianxing — Her ancestor, a Star Luo protector who observes her relationship with Jiang Yi approvingly. 118 207
• Manyi — An elder Xu Jiujiu affectionately calls “Grandma Manyi.” 73
• Wang Xian'er — The Medical Immortal Douluo, whom Xu Jiujiu respectfully calls “Grandma Xian'er.” 131

Story Role / Major Arcs

All-Continent Tournament

As Xingluo Royal Academy's leader, Xu Jiujiu faces Jiang Yi's Yunluo team. Her Star Guardian becomes the last defensive measure against his advance, but proves unable to stop him. 63 65

Star Luo City and the Crimson Flame Battle Tiger

Xu Jiujiu accompanies Jiang Yi into the Star Dou Forest to obtain his Fourth Soul Ring. Her support is essential to their victory over the nearly Forty Thousand Year Crimson Flame Battle Tiger, after which Jiang Yi gives her the Soul Bone found in its remains. 118 121

Star Luo–Heavenly Soul Cooperation

Xu Jiujiu supports the proposed cooperation between the Star Luo and Heaven Dou Empires, seeing it as necessary to delay the Sun Moon Empire's advance and give Jiang Yi time to grow stronger. She later guides Jiang Yi through the imperial treasury as a reward for his role in advancing the alliance. 119 123

Holy Spirit Cult Assassination Attempt

While traveling with Jiang Yi to the Imperial Palace, Xu Jiujiu is targeted by Evil Soul Masters. Jiang Yi shields her during their escape, while she supports him against Abomination Douluo with Star God-Locking Platform. 128 129

Ice and Fire Yin Yang Well

Xu Jiujiu accompanies Jiang Yi through Sunset Forest's poisonous miasma under his Purple Qi shield and witnesses the Ice and Fire Yin Yang Well. When Jiang Yi prepares to enter the Cold Spring, he sends her away first to prevent enemies or hostile Immortal Herbs from using her against him. 201 202 204

Martial Soul Improvement and Snow Empress Fusion

After consuming Aromatic Silk Beauty, Xu Jiujiu focuses on cultivation and achieves markedly faster progress. She supports Jiang Yi's decision to fuse with the Snow Empress embryo as his Fifth Soul Ring and leads him to the sealed imperial cultivation chambers. 207 217