Da Zi

Biodata

Feature	Value
Name	Da Zi (大紫)
Alias(es)	Thousand-Legged Demon Dragon; Frost Phantom Dragon
Species/Race	Frost Phantom Dragon with an incomplete Water Dragon King bloodline; formerly a Thousand-Legged Demon Dragon 148
Gender	Female 148
Affiliation	Chen Xi; Frost Snow Hall 139 179
Occupation/Role	Chen Xi's pet and companion; aerial transport; trainee in Frost Snow Hall affairs 139 169 179
First Appearance	Chapter 139

Power Progression

Stage / Realm / Level	Chapter	Notes
Thousand-Legged Demon Dragon	139	Absorbed by the Destiny Codex after the battle in the mysterious space; Chen Xi names her Da Zi.
Frost Phantom Dragon; 100,000-year cultivation	148	Absorbs the Water Dragon King's Divine Core and sheds her former shell, gaining an incomplete Water Dragon King bloodline, icy wings, and humanoid transformation.
Comparable to a Rank 95 Titled Douluo	164	Di Tian's assessment; she has not yet entered the Fierce Beast rank and her bloodline remains incomplete.
Comparable to a Rank 97 Peak Douluo	204	Her icy attacks and bloodline suppression leave Yu Yuanzhen unable to display most of his strength.

Background / History

Da Zi was originally a Thousand-Legged Demon Dragon residing in the mysterious space entered by Chen Xi and Qian Renxue. When Chen Xi used the Destiny Codex to subdue the creature, the artifact absorbed her and placed her under its control; Chen Xi subsequently gave her the name “Da Zi.” 139

Chen Xi later released Da Zi as a pet and began using her as transportation. Although she openly resented the Destiny Codex's control and initially defied Chen Xi's instructions, she still obeyed the book's command and altered her behavior when ordered. 144 145

At the Ice and Fire Yin Yang Well, Da Zi encountered the corpses of the Water Dragon King and Fire Dragon King. Terrified at first, she was persuaded to consume the damaged Water Dragon King's Divine Core. After three days of transformation, her old shell broke apart and she became a Frost Phantom Dragon with an incomplete Water Dragon King bloodline. 146 147 148

Di Tian detected the Water Dragon King's aura within her and took her to the Lake of Life. There, Da Zi was repeatedly defeated by the awakened Fierce Beasts and eventually admitted that she was neither invincible nor still arrogant. 150 161 Gu Yuena later permitted Da Zi to leave with Chen Xi, after which she resumed accompanying Chen Xi in the human world. 166

Appearance

Da Zi can freely alternate between her Frost Phantom Dragon body and a humanoid form. Her current dragon body is smaller than her original Thousand-Legged Demon Dragon form but has gained distinct draconic traits. 148 168

• Dragon form — An approximately five-meter-long icy-blue, winged dragon resembling a large water snake; she has small horns, icy-blue wings, and dragon eyes. 148 169
• Humanoid form — A blue-haired girl about four foot three tall, with icy-blue scales covering her body. 148
• Former form — A nearly ten-meter-long Thousand-Legged Demon Dragon with a centipede-like appearance. 146

Personality

Da Zi is intensely proud, territorial, and fond of calling herself “this King.” After receiving the Water Dragon King's bloodline, she repeatedly declared herself nearly invincible and sought to dominate soul beast forests. 148 149 164 She is sensitive about being called “Da Zi,” believing the name damages her dignity among soul beasts, but Chen Xi refuses to rename her. 148

She is impulsive and prefers direct strength over planning or alliances. When Chen Xi suggested giving Ten Thousand Year Profound Ice Marrow to the Ice Empress in exchange for goodwill, Da Zi initially rejected the idea because she believed invincibility would make connections unnecessary. 176 Her time at the Lake of Life tempered some of this arrogance after repeated losses to stronger Fierce Beasts. 161

Despite her bravado, Da Zi is attached to Chen Xi and the group. She missed the human world while in the Star Dou Great Forest, eagerly returned to Chen Xi's side, and protected Chen Xi, Qian Renxue, and Di Qiu'er during the Evil Emperor's attack. 161 166 174

Abilities & Skills

Frost Phantom Dragon Physiology

Da Zi's evolution grants her a dragon body, a 100,000-year cultivation base, and an incomplete Water Dragon King bloodline. 148

• Her bloodline is particularly effective in water, ice fields, and similar environments. 164
• She can suppress opponents with weaker dragon bloodlines; this severely restricted Yu Yuanzhen's combat output. 204
• Her incomplete bloodline limits her humanoid stature and leaves room for further growth. 164 168

Ice Element Manipulation

Da Zi can wield extreme-cold, icy-blue energy. 148 204

• She fires icy-blue breath attacks that freeze targets and spread ice crystals across the battlefield. 204
• She can use ice-element power defensively while protecting allies from combat aftermath. 174
• Her attempted imitation of Snow Empress's sword technique produced dramatic wind-and-snow effects but initially had no meaningful attack power. 203

Transformation and Flight

Da Zi possesses Dragon Transformation and Humanoid Transformation as innate abilities. 148

• She may shift freely between her humanoid and soul beast forms. 168
• Her wings allow her to carry Chen Xi, Qian Renxue, and Di Qiu'er over long distances. 169
• In dragon form, she can seize and transport multiple people with her claws. 174

Destiny Codex Binding

The Destiny Codex is the source of Chen Xi's authority over Da Zi. 139

• Chen Xi can release Da Zi from the Codex when needed. 144
• Da Zi instinctively carries out Chen Xi's commands because of the Codex, despite her resentment toward it. 145
• Her fear is directed at the artifact rather than Chen Xi himself. 145

Relationships

• Chen Xi — Owner, companion, and the one who named Da Zi after subduing her with the Destiny Codex. Chen Xi enabled her evolution through the Water Dragon King's Divine Core, while Da Zi protects and transports Chen Xi's group. 139 148 165 174
• Di Tian — Initially captured Da Zi after sensing the Water Dragon King's aura; later evaluates and trains her in the Star Dou Great Forest. 150 161 164
• Gu Yuena — The Silver Dragon King allowed Da Zi to return to the human world with Chen Xi. 166
• Di Qiu'er — A traveling companion whom Da Zi initially declared her “little underling”; Da Zi later protected her during the Evil Emperor's attack. 149 174
• Qian Renxue — Travels with Da Zi and is carried by her during the journey to the Extreme North. 168 169
• Tian Yao — Reacted with disbelief to Da Zi's original centipede-like appearance, creating tension after Da Zi gained a humanoid form. 144 148
• Snow Empress — Her sword strike inspired Da Zi's unfinished imitation technique. 174 203
• Frost Snow Hall — Chen Xi begins having Da Zi familiarize herself with the hall's affairs and considers training her as a possible successor. 169 179 182

Story Role / Major Arcs

Destiny Codex Subjugation

Da Zi is absorbed into the Destiny Codex after Chen Xi uses the artifact against the Thousand-Legged Demon Dragon. Her capture gives Chen Xi a powerful soul beast companion and mount. 138 139

Water Dragon King Evolution

Chen Xi brings Da Zi to the Ice and Fire Yin Yang Well, where she consumes the Water Dragon King's damaged Divine Core and evolves into a Frost Phantom Dragon. 146 148

Star Dou Great Forest Training

Di Tian removes Da Zi from Heaven Dou City and brings her to the Lake of Life due to her Water Dragon King aura. Her defeats against the Fierce Beasts teach her the limits of her strength before Chen Xi retrieves her. 150 161 165 166

Extreme North Expedition

Da Zi serves as the group's aerial transport during the expedition to the Extreme North. She helps protect Chen Xi, Qian Renxue, and Di Qiu'er from the Evil Emperor's attack and gains further motivation to pursue strength through Ten Thousand Year Profound Ice Marrow. 169 174 176

Frost Snow Hall Affairs

Chen Xi begins training Da Zi in Frost Snow Hall matters, while Da Zi openly expresses her ambition to eventually take over Chen Xi's position. 169 179 182

Battle with Yu Yuanzhen

Da Zi ambushes Yu Yuanzhen outside Heaven Dou City and humiliates him with a visually impressive but ineffective sword display. She later defeats and seriously injures him using her frost breath, physical strength, and bloodline suppression. 203 204

Notable Quotes

“This King is invincible!” — Da Zi 148

“Not anymore.” — Da Zi, after Di Tian asks whether she is still invincible 161

“Get on. I'll take you there.” — Da Zi 169

Trivia

• Da Zi dislikes her name because she believes it undermines her dignity as a dragon, but Chen Xi insists on keeping it. 148
• Her humanoid form is unusually small, which Da Zi attributes to no known cause; Chen Xi suspects her incomplete bloodline. 168
• She enjoys human food and immediately asks Chen Xi whether he brought any upon seeing him again at the Lake of Life. 166