Era of Demonic Pets: Starting Contract Nine-Tailed Demon Fox

Xu Nian traveled to a world where monsters were rampant. You are about to face the fate of rations at the beginning! At this moment, the familiar master system awakened and completed the familiar contract with the nine-tailed demon fox! What? The nine-tailed demon fox has incomplete blood and will never be able to break through the six-tails bottleneck in his life? Doesn't exist! Activate the ancient bloodline, break through the Six-Tails, and evolve without limits! What? The nine-tailed demon fox has mediocre potential, only a mere golden potential? Doesn't exist! Special magic pet elixir, potential increase, god-level potential! That day, when Xu Nian and the nine-tailed demon fox appeared in the Tower of the Heavenly King, all ten pet masters were shocked and all surrendered! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.