Three-Tailed Spirit Fox was naturally a fox as its name suggested; it was also a very famous kind of fox on the continent!
This kind of fox was born with three tails, and it was a tier-three demonic beast since birth. Its power wasn't just one of the most terrifying, but the most terrifying among the tier-threes!
Rumor has it that the Three-Tailed Spirit Fox could cultivate and absorb the essence of the heaven and earth to slowly evolved to become the Four-Tailed Fox King or the Five-Tailed Fox Thearch eventually. Of course, it was all just a legend; no one had heard of a fox-type Demon Thearch in history.