No wonder the system provided them with a fishing boat at the very beginning.
If the cave is the entrance to the labyrinth, without a boat, they wouldn't be able to enter in such conditions.
...
As the fishing boat approached the cave, the waves gradually calmed down, and the boat didn't rock as violently.
The boat was slowing down.
Until it entered the cave, the fishing boat completely stopped.
Outside was pitch black. Although there were lights on the boat, their reach was very limited, leaving most of the cavern still immersed in darkness, cold, serene, and eerie.
They didn't know where this cave led to, how long it was, or whether there was any danger inside.
"What do we do now?" Along had no idea, looking helplessly at Asarina.
Asarina thought for a moment, then got up and went to the cabin.
After fiddling for a while, she turned her head to look at everyone and said, "It seems like we can set off with this boat now, let me give it a try."