Klein retreated as his mind spun rapidly.
There had always been a question.
If the two of them dug from both sides of the wall at the same time, would they meet halfway?
Klein had also thought of another scenario.
It was possible that the black membrane didn't mean that they had dug through. It was just a teleportation portal.
Or perhaps, both sides had entered the black membrane at the same time and couldn't touch it at all.
Klein wanted to go. He was unwilling to leave by digging another catacomb.
He coveted the silver treasure chest!
At the same time, he thought of making a trip to the abandoned Earth Dragon nest.
'Why don't I take a risk and give it a try?'
Klein thought about it and felt that this method wasn't reliable.
The main reason was that he hadn't tested it.
Lure the Sand Troll away? Or try to fight the Sand Troll?
Klein took out the runic crossbow and calculated the chips in his hands.