Lilia shut her mouth after that, not saying anything else. In theory, the people who followed the top ten powers were expecting them to find a way out. They just had to follow and fight for the scraps left behind by the top ten powers' disciples. They believed the top ten powers wouldn't enter the barrier if they didn't know a way out. The fact they knew about the wave increased that notion. Rean's group, however, was nowhere near where the top ten powers' disciples were.
Roan then looked ahead before saying, "Alright, let's move forward. We all know that it would take months to make our way into the area that matters in the Lost Star Realm's depths. Since the Lanqueas Sect's disciples and the others still risked entering the barrier to head there, it means the next wave will take a very long time to appear. It should take at least a year."
"How do you know that?" Hurio could not help but ask.