Making his way through the tunnel at a speed that would easily allow him to disappear in the eyes of people, Xuan Hao arrived at the true entrance of the base that was located beneath the small house within only a few seconds.
"Hm… Looks like that's the entrance to the base…" Coming to a stop just as the tunnel around him had expanded from only being a tunnel only a few meters tall, to being a cave least a few dozen meters tall expanding in all directions.
Not only that, but there were several other tunnels similar to the one he had used, connecting to the underground cave he now found himself inside of. Likely leading towards other similar entrances like the one he had entered through.
Just looking at the number of tunnels alone numbering above ten, Xuan Hao could easily imagine the strength of the power that existed here if every single entrance had someone at the Nascent Soul Realm guarding it!