C604 Ambiguous Situation

"Lao Hei, then tell me, how do you open the Level Eight Dungeon? When Bai Zhinian was about to die, he deliberately concealed this crucial point. You were the third person to pass on the seat of Tianlun Platform, so you should at least know a little, right? "

The Lao Hei shook his head and blew out a smoke ring, "I really don't know. Otherwise