"Keke, do you feel anything unusual around here?" Xu Xin asked Keke on his shoulder once more.
"Ying." Keke still shook its head.
Perhaps it is not here.
Thinking about it, descending from this entrance doesn't lead to any dungeon, but to a massive underground world, which is not even in the same class. This underground world is not something they can engage with at this stage.
The mysterious voice also mentioned that the dungeon entrance had just opened, so it certainly wouldn't be this entrance that Xu Xin had dug out earlier.
Xu Xin glanced at the iron door and decided to release the Red Mist inside, just like he did the first time he came here. They'll have to go in eventually, so he might as well deal with it now.
Xu Xin gripped the rusty iron handle and said to Keke on his shoulder, "Hold tight, Keke, get ready to run in a moment."
"Ying!"
He took a deep breath, summoned his strength, and swung the iron door open sharply.