Bam bam bam!
Continuous explosions resounded like thunder.
Every explosion shook the whole of Sacred Feather City.
Fang Yuan was standing within ruins, hiding inside the rolling dust and dirt as the entirety of Sacred Feather City shook.
"Enslaving a Gu Immortal is indeed countless times more difficult than enslaving beast groups!" Fang Yuan felt the pressure on his soul.
Enslaving other life forms created a burden on the Gu Master.
Back in Northern Plains, during the contest for the imperial court, Fang Yuan had commanded tens of thousands of beasts, but it was not that he had enslaved all of them, rather, through enslaving myriad beast kings, thousand beast kings and hundred beast kings, he had been indirectly controlling the whole beast army.
Man is the spirit of all livings beings, beasts did not have much intelligence, so Fang Yuan was able to enslave a lot of them.
However, Zhou Zhong was completely different.