Previously, every time he passed through a teleportation door to the next floor from the upper level of the Endless Abyss, although the feeling brought about by every teleportation door was slightly different, Chu Nan was certain that every teleportation door was actually extremely similar to the feeling brought to him by the stargate. They all relied on the extremely strong compression of spatial energy to forcefully open the spatial wall and pass through the alternate space to reach a further place.
However, compared to the stargate, the teleportation door of the Endless Abyss was faster and more direct. It was as if it had directly skipped the steps of passing through the alternate space and allowed one to directly come to another place from this place.
It was also because of this that they could quickly head to the deeper Endless Abyss through the teleportation door, or rather, another planet further away.