He Meng climbed up a small slope and looked around, muttering, "There must be a secret passage hidden around here."
Ye Wutian withdrew his spiritual power and said to her, "No need to search anymore, the entrance is within that waterfall."
Upon hearing this, He Meng came down from the slope and ran to Ye Wutian's side, looking towards the waterfall in front and asked doubtfully, "How do you know it's in the waterfall?"
"Don't worry about it, I just know it is," Ye Wutian replied casually.
"Could it be that you cultivators have some kind of ultrasonic detection ability?" He Meng speculated as she looked at Ye Wutian.
"Ultrasonic? Do you think I'm a bat?" Ye Wutian said with embarrassment.
He Meng grimaced and said, "It would be good if you were a bat; otherwise, even if we know the entrance is in the waterfall, we can't fly in."
"Well, I can actually fly in, but I am certainly no bat," Ye Wutian said gloomily.