Everyone was watching the 10 gateways to Hell gradually fusing into one.

In the process, they could see the color getting darker. Towards the end, the 10 gateways to Hell became one and pitch-black!

The surface of the ring shimmered in a black glow, and the dots on it resembled the endless stars within the Great Void Immortal Path.

"Something is happening!" The Gu Huo Immortal Lord was exhilarated. Just as he had expected, when the 10 gateways to Hell combined into one, it would be different from before. 

However, as to the changes it would bring, they would still have to continue observing.

The space of the gateway to Hell wasn't particularly huge and could only allow two to three people to pass through at any point. Despite combining 10 into one, the space wasn't enlarged.

On the other end, the vibes from within the ring were constantly strengthening. Standing before it, one would feel as though they were within the thousandth level of hell. The pugnant, disgusting, malevolent, murky, and chilling sensation bombarded them. All of them were descendants of immortal emperors of the sky palaces, so they naturally wouldn't be comfortable with it.

Eventually, the fusion was complete.

A pitch-black gateway to Hell...