Su Yiyi

Biodata

Feature	Value
Name	Su Yiyi (苏依依)
Alias(es)	Yiyi; Miss Yiyi 27 101
Species/Race	Transformed Cosmos Dao Flower—an Innate Spiritual Treasure; publicly described as a plant-type Soul Beast 26 28
Gender	Female 27
Affiliation	Su Yu's family; Tushan; Canaan Academy Inner Academy 28 88 151
Occupation/Role	Su Yu's daughter; Yao Lao's alchemy disciple 28 147
Status	Alive 194
First Appearance	Chapter 27

Power Progression

Stage / Realm / Level	Chapter	Notes
Human transformation	27	The Cosmos Dao Flower transforms into an infant girl; after drinking ten jin of Dragon Milk, she rapidly gains the body of a three-year-old.
Seagod Nine Trials	40	Receives the unprecedented nine-ring Seagod trial alongside Tang San; the trials concern inheritance of the Seagod's power.
Fire Law / White Enchantress	87 88	Her epiphany comprehends the Fire Law and summons the top-ranked White Enchantress flame into her body.
Sword Intent	109	Reaches Sword Intent through Su Yu's swordsmanship training; her talent exceeds Tushan Susu's.
Eight-Star Dou Shi	147	At chronological age fourteen, she possesses Fire, Wood, and Ice Dou Qi attributes.
Ice and Wood Laws	147	Her prior epiphanies manifest the Pure Moon Ice Lotus through the Ice Law and Heaven's Condemnation Divine Wood through the Wood Law.
Four-Star Dou Ling / Third-Rank Alchemist	148	Advances from Eight-Star Dou Shi to Four-Star Dou Ling in a year while becoming a Third-Rank Alchemist.
Nine-Star Dou Wang / Sixth-Grade Alchemist	151	At chronological age sixteen, reaches Nine-Star Dou Wang after cultivating two hours daily for a year; she is also a Sixth-Grade Alchemist.

Background / History

Su Yiyi originates as the Cosmos Dao Flower, an Innate Spiritual Treasure discovered by Su Yu at the Ice and Fire Yin Yang Well. Su Yu plants it at Shrek Academy and uses the Time Stone to hasten its transformation. The flower becomes a baby girl, who rapidly grows into the body of a three-year-old after drinking Dragon Milk and immediately calls Su Yu “Daddy.” Su Yu gives her the name Su Yiyi. 26 27

The forced transformation permanently damages her development: her body and mind remain at the age of three. Su Yu accepts responsibility, publicly calls her his biological daughter, and resolves to seek a way to restore her future. 28

During her early life, Yiyi accompanies Su Yu through the Star Dou Great Forest and the Seagod Island journey. She is physically unharmed by tenfold gravity, receives the Seagod Nine Trials, and becomes close to powerful Soul Beasts such as Erha, the Titan Giant Ape, and the Azure Bull Python. 29 36 40

After traveling to Tushan, Yiyi becomes like a younger sister to Tu Shan Rong Rong and is cared for by the three Tushan sisters. Her Cosmos Dao Flower fragrance triggers a collective enlightenment among Tushan's fox demons, while her own epiphany grants her the White Enchantress flame. 85 87 88

Mao Jiu later becomes Yiyi's mother after Su Yu introduces her as such. Yiyi immediately accepts Mao Jiu and is overjoyed to finally have a mother. 142

Su Yiyi eventually trains in the Gu Clan's sphere of influence, accepts Yao Lao as her master, and develops a strong interest in alchemy. She later enters Canaan Academy's Inner Academy alongside Gu Xun'er. 143 147 151

Appearance

Su Yiyi is described as a beautiful, porcelain-doll-like little girl with large eyes. Although years pass and she is later identified by chronological ages fourteen and sixteen, her body and mind remain fixed at approximately three years old. 27 28 147 151

• Usually wears pink clothing. 27 29
• Wears Silver Hand Rings for storage and Gold Foot Rings for protection. 30
• The Gold Foot Rings have small bells that chime when she runs. 30
• Su Yu creates a flower-shaped mark on her forehead after sensing the flower image within her mind. 40

Personality

Yiyi is affectionate, innocent, and strongly attached to Su Yu, regularly calling him “Daddy” and becoming distressed when he leaves for long periods. She is curious about unfamiliar places, boats, monsters, and amusement-park rides, and regards demons and beasts as “small animals.” 27 37 83 99 107

She is eager to help others despite her childlike mentality. After accidentally burning down a house in Tushan, she accepts Su Yu's punishment and enthusiastically helps rebuild it by carrying bricks. 99 101

Yiyi can also be bluntly protective of the people she considers family. She wants Gu Xun'er to defeat Xiao Yan without mercy and proudly promises to protect her younger sisters, though Su Yu cautions her against becoming ruthless. 149 150 154

Abilities & Skills

Cosmos Dao Flower Physiology

As the transformed Cosmos Dao Flower, Yiyi possesses extraordinary physical traits and a natural affinity with animals and demons.

• Has divine strength and can easily carry stacks of bricks larger than herself. 101
• Her body is described as indestructible and her strength as terrifying. 29
• Runs freely under tenfold gravity without visible strain. 36
• Her Cosmos Dao Flower aura makes animals and demons naturally close to her; they do not actively attack her. 83
• Her leaked fragrance can induce enlightenment in those who smell it. 87 88
• Her physical and mental growth are permanently stalled at roughly age three due to Su Yu's premature use of time power. 28

White Enchantress

Yiyi controls the sentient White Enchantress, a white flame summoned after she comprehends the Fire Law.

• Can summon, dismiss, and return the flame to her body at will. 87
• The flame is considered stronger than the Fox Spirit Matchmaker world's Pure Yang Flame. 87
• Can provide a flame seed to Gu Xun'er, allowing their combined use of the Buddha's Fury Fire Lotus. 149
• Su Yu warns her not to use it carelessly around Tu Shan Rong Rong. 87

Ice and Wood Law Treasures

Yiyi's later epiphanies grant her Ice and Wood attributes in addition to Fire.

• Pure Moon Ice Lotus — a top-tier Myriad Realms treasure summoned through her Ice Law. 147
• Heaven's Condemnation Divine Wood — a wooden staff summoned through her Wood Law. 147
• Possesses Fire, Wood, and Ice Dou Qi attributes, making her highly suited to alchemy. 147

Swordsmanship

Su Yu trains Yiyi with a wooden sword and a wooden dummy to build perseverance rather than raw power.

• Her daily assignment is ten thousand strikes against the dummy. 109
• Reaches the Sword Intent stage of swordsmanship. 109

Alchemy

Yiyi becomes Yao Lao's disciple after learning that he can teach alchemy.

• Reaches Third-Rank Alchemist within her first year of study. 148
• Advances to Sixth-Grade Alchemist by age sixteen. 151
• Studies with Yao Lao, who is later revealed as a Ninth-Grade Alchemist. 150 151

Equipment / Weapons / Items

• Dragon Milk bottle — A Reality Stone-created bottle that never runs out of ancient dragon milk; Yiyi uses it whenever she is hungry. 27
• Silver Hand Rings — Storage rings whose internal space is as large as the Douluo Continent; used to hold items such as honey. 30
• Gold Foot Rings — Protective artifacts worn on her feet; their bells are a feature Yiyi enjoys. 30
• Wooden Sword — Used during Su Yu's foundational swordsmanship training. 109
• White Enchantress — Sentient white flame residing within her body. 87 88
• Pure Moon Ice Lotus — Ice Law treasure manifested through enlightenment. 147
• Heaven's Condemnation Divine Wood — Wood Law treasure manifested through enlightenment. 147

Relationships

• Su Yu — Adoptive father whom Yiyi calls “Daddy.” He caused her premature transformation, accepts her as his biological daughter, and remains deeply protective of her. 27 28
• Mao Jiu — Yiyi's mother; Yiyi immediately embraces her after Su Yu introduces Mao Jiu as such. 142
• Yu Xiaogang — A grandfatherly figure whom Yiyi calls “Grandpa Yu.” 27
• Tu Shan Rong Rong — Like an older sister; she cares for Yiyi and is entrusted with her care during Su Yu's absence. 85 88
• Tu Shan Hong Hong and Tu Shan Yaya — Older-sister figures who protect Yiyi and ensure she does not suffer grievances. 88
• Gu Xun'er — Close, sister-like companion and fellow cultivator; they train in alchemy and share flames for the Buddha's Fury Fire Lotus. 148 149
• Yao Lao / Yao Chen — Alchemy master and protector appointed by Su Yu after his resurrection. 147
• Tushan Susu — Swordsmanship training partner and younger-sister figure; the two later help care for Zhong Lingxuan. 109
• Erha — Companion and mount during Yiyi's excursions in the Star Dou Great Forest. 29 30

Story Role / Major Arcs

• Cosmos Dao Flower Transformation — Is born from the accelerated transformation of the Cosmos Dao Flower and becomes Su Yu's daughter. 26 28
• Douluo Continent and Seagod Island — Demonstrates her unusual body under tenfold gravity and receives the Seagod Nine Trials. 36 40
• Tushan Residence — Forms familial bonds with the Tushan sisters, triggers collective enlightenment, and gains the White Enchantress. 85 88
• Raincoat Amusement Park — Helps rebuild a burned house, enjoys the park with Tushan's residents, and begins formal sword training. 101 103 109
• Dou Qi Continent Training — Travels to the Gu Clan, becomes Yao Lao's disciple, studies alchemy, and rapidly advances through the Dou Qi ranks. 143 147 151

Notable Quotes

“Daddy is the best.” 27

“Sister, Yiyi will help properly!” 101

“Hehehehe, I have two more younger sisters now. Don't worry, I'll protect you from now on.” 154

Trivia

• Yiyi calls her Gold Ring “Little Gold” and her Silver Ring “Little Silver.” 87
• She loves honey, snacks, and amusement-park rides. 29 103 107
• Her stated reason for wanting to grow up is so that she can eat more snacks. 142