The two of them seemed to be billions of miles away, but also very close.
Although they did not see each other, they could sense each other's existence!
As Chu Feng had expected, on the other side of this Demon Prison was really the Abyss!
However, he did not know where it led!
Still, Chu Feng knew very well that the Demon Emperor must have some means to detect this place.
Sensing that the Eighth-Turn Ancient Demon Race had died, he immediately investigated.
In fact, Chu Feng guessed that the Demon Emperor probably had other thoughts. He wanted to communicate between the two Divine Planets through this Demon Prison!
After all, wasn't this Demon Prison a natural passageway?!
However, the array formation here was also powerful.
Although it was not as powerful as the Heaven Sealing Formation that isolated the Earth God and the Earth Abyss Planets, it was also made by a top-notch expert of the ancient human race.