From the moment Lei Yao prepared to consume the Domain Fruit, Chu Chen had begun researching materials about domains.
Domains can be divided into Domain Prototype, Elementary Domain, Intermediate Domain, and Advanced Domain, followed by even higher levels like domain transformation, which is something Chu Chen could not aspire to.
Lei Yao's current domain barely reached the Elementary Domain level, the hallmark of which is the domain's radius reaching ten zhang, and integrating Elemental Power within the domain.
The Intermediate Domain is characterized by a radius of fifty zhang.
The Advanced Domain is marked by a radius of one hundred zhang.
The prerequisite for expanding the domain's area is the realm, as star power is needed to sustain the domain's release.
The second criterion is mastery over Elemental Power.
