Iron-Eating Beast

Biodata

Power Progression

The following advancements belong to Eleven, Shi Yu's Iron-Eating Beast. Growth level and skill proficiency are separate measures; his species classification remains Mid-Level Transcendent in the documented status panel 28.

Appearance

• Build: Giant-panda appearance, with soft black-and-white fur, a round face, black eye patches, and a short tail 3 7.
• Adult size: Adults are described as approximately two meters tall 37.
• Cubs: Eleven is less than a meter long when selected at roughly one year old; he grows noticeably larger after entering Shi Yu's care 7 36.

Habitat, Diet, and Behavior

Habitat and Daily Habits

• Iron-Eating Beasts favor rich soil, thriving bamboo, and abundant clean water—the conditions maintained at the Iron Bamboo Breeding Base 7.
• They spend roughly half the day eating and most of the remainder sleeping. Resting places include grass nests, tree trunks, and tree forks 7.
• Their activity varies seasonally; Lin Xiuzhu notes that adults are quiet outside their active season, while younger beasts are livelier 7.

Diet

• Iron bamboo: A favorite food and a basic resource for developing Hardening. The mutated bamboo is as hard as steel 7.
• Metallic minerals: Consumed to support their hardened bodies; Iron-Eating Beasts generally prefer metal ores over meat 3 24.
• Feeding technique: Before awakening Hardening, cubs gnaw iron bamboo like bones. Adults harden their teeth and can bite through a stalk at once 9.
• Digestion: Their digestive organs differ from ordinary giant pandas'. Nutritious mutated bamboo can sustain them without the enormous food volume required by their Earth counterparts 9.
• Specialized food: Electric Ore helps develop lightning talent; Shi Yu also purchases level-two Ironheart Wood as an upgrade to Eleven's diet 34 41.

Temperament

Iron-Eating Beasts are usually docile and rarely initiate attacks. They may cover their faces with their front paws or lower their heads around people. Their gentle disposition makes them suitable for novice Beast Tamers and allows visitors to interact with those at the breeding base 7 8.

Their reluctance to train is a major limitation. Most rely on physical strength rather than technique, and even dojo-trained individuals may resist routine exercise. Eleven's insistence on training before eating is a striking exception 19 40 50.

Abilities & Skills

Hardening

A low-level metal skill that hardens the body like invisible armor and can also strengthen attacks 9.

• Defense: Reinforces the body against incoming blows 3 19.
• Offense: Strengthens paw strikes and other close-range attacks 3 19.
• Feeding: Reinforces the teeth to break down iron bamboo 9.
• Training criteria: Duration, coverage, activation and deactivation speed, and hardness 11.
• Limitations: Initially restricted to close combat; effective attacks still depend on the user's underlying physical strength 3 50.

• Under excellent conditions, Proficient Hardening ordinarily requires at least a month of strenuous training; Expert Hardening requires roughly a year 13 16.
• Untrained individuals may fail to reach Proficient Hardening even after a year because they seldom use it except while eating 13.
• Only one Iron-Eating Beast in Icefield City is reportedly known to have reached Supreme Hardening 42.

Thunder Palm

An intermediate lightning skill developed as a teachable technique for Iron-Eating Beasts by the Bamboo Stone Dojo 41 48.

• Concentrates high-intensity electricity in the palm, producing blade-like piercing power and paralysis 41.
• Basic cultivation combines electrically charged metal ores with repeated exposure to lightning attacks 41.
• Learning is not guaranteed: Yan Qi's Transcendent-Level Iron-Eating Beast can produce only a negligible current and has not formed the skill 41.
• Eleven demonstrates its ability to penetrate Hardening against Jiang Rui's Level Ten Iron-Eating Beast 50.

Cannon Fist

• A fire-type technique associated with the Bamboo Stone Dojo's specialized cultivation methods 41 49.
• Lin Hongnian recommends mastering Thunder Palm before attempting it, describing Thunder Palm as easier to learn 49.
• Shi Yu declines to prioritize it because Eleven already has several skills requiring development 49.

Additional Skills Demonstrated by Eleven

These are learned abilities, not the species' innate racial skill.

Breeding and Cultivation

• Iron Bamboo Breeding Base: A family-run facility in the mountains behind Pingcheng District, raising more than 800 Iron-Eating Beasts 6.
• Contracting age: Cubs are generally offered at about one year old, after becoming independent from their mothers; younger cubs are harder to care for 7.
• Talent assessment: Earlier awakening of Hardening generally indicates better aptitude. Eleven's delayed awakening contributes to him being left unchosen 7.
• Local access: Pingcheng residents receive preferential treatment when purchasing pet beasts. Shi Yu obtains his cub through a loan supported by local policy 3 6 8.
• Bamboo Stone Dojo: Established by Lin Hongnian to cultivate more capable Iron-Eating Beast Tamers and encourage better nurturing methods. Any Beast Tamer with an Iron-Eating Beast may join; especially talented apprentices can gain access to Thunder Palm and Cannon Fist manuals 48.

Notable Individuals and Tamers

• Eleven — Shi Yu's first contracted pet. Born with a weaker constitution and delayed Hardening awakening, he distinguishes himself through exceptional self-discipline and rapid skill development 7 8 16.
• Shi Yu — Uses the Skill Index, targeted nutrition, and training to develop Eleven beyond the species' usual early capabilities 13 16 44.
• Lin Xiuzhu — Breeder who grew up alongside the species; her first pet was also an Iron-Eating Beast. She arranges Eleven's adoption and advises Shi Yu on his care 7 8.
• Lin Hongnian — Founder of the Bamboo Stone Dojo and developer of two nonracial skills suited to the species. Provides Shi Yu with training grounds, resources, and an advanced cultivation guide 48 49.
• Zhuang Yue — Owns an older, larger Iron-Eating Beast; her experience with its laziness makes Eleven's diligence particularly surprising 19 23 24.
• Yan Qi — Bamboo Stone Dojo alumnus whose initial pet is an Iron-Eating Beast. Introduces Shi Yu to the lightning cultivation method 41.
• Jiang Rui — Dojo apprentice whose Level Ten Iron-Eating Beast faces Eleven in a demonstration battle 50.

Story Role

Eleven becomes Shi Yu's starter despite being the final, overlooked cub in his batch. Shi Yu values his diligence over his poor initial aptitude, while Eleven accepts the contract after being promised better food, lodging, and opportunities to grow 7 8.

His development repeatedly challenges expectations of the species. At Awakening Level Five, he defeats Chen Kai's level-six Ice Armor Beast with one counterattack. He later helps Shi Yu finish first in the Tianmang Mountain assessment with 20,000 points and demonstrates Thunder Palm against a stronger Iron-Eating Beast at the Bamboo Stone Dojo 19 45 50.