Lu Shu and Chen Zuan sat on the surface of the mirror and pondered about their strategy. It was not as if this mirror world had no friction at all. If that was the case, Lu Shu would not have been able to stabilize his body once he entered.
He had wanted to use his water-type abilities to form a layer of ice that they could slide on. But the problem was that there was only so much water vapor in the air. It would take a long time to form ice that could support them.
Chen Zuan thought about it and said, "How nice it would be if we had ice skates. We can just skate on the mirror, ha ha."
Lu Shu glanced at him. "Ice skates also depend on the friction with the ice in order to move. Who told you that ice skates don't need the help of friction?"
If one wanted to go forwards with ice skates, they had to create a reaction force with the ice using their back leg. But that was not possible on the mirror surface.
