However, the process of transforming into a Fierce Beast is certainly not easy. The Earth King Beast is not a Fierce Beast; even though it looks terrifying, its temperament is actually mild and it is particularly reclusive, with no aggression at all. This is completely different from Fierce Beasts, whose greatest characteristic is their strong aggression.
Yan Shuangshuang boldly speculates that the biggest reason humans become warriors is their craving for power. Thus, when their physical fitness meets the standard, humans can easily become warriors, as long as their desire and obsession for power are deep enough.
By the same logic, could Fierce Beasts also be driven by their immense craving for power and strong aggression?
This explains why the Earth King Beast, which obviously has combat power that rivals or even exceeds the Sky Wolf Fierce Beast, hasn't become a Fierce Beast. It's because its nature is too mild and gentle, lacking aggression.
