All the passageways on Blackstone Roland Island are built within the mountains, and inside they are intricate and complex. Unless you are a warrior who frequents this place, it would be hard to find your way here.
Lin Bai followed behind the black-clothed warrior, traversing several passageways, until they finally arrived at an underground building complex!
"This turns out to be an underground ancient city!"
After exiting this passageway, Lin Bai looked up, and in front of him was a scene resembling an underground palace, with countless warriors bustling back and forth, an endless stream!
"This place is Hei Dan City, also a place to seek Elixirs!"
The black-clothed warrior heard Lin Bai's astonished voice and said lightly.
After speaking, the black-clothed warrior didn't stop, continuing to walk forward, into Hei Dan City.
"Are you an Alchemist? Do you have certifications from Tianbao Tower or Dongzhou Academy?" the black-clothed warrior asked.
"No." Lin Bai replied frankly.
