The moment I finished speaking, the yin energy around the red-clad Female Ghost floating roughly ten meters in front of us surged violently.
With a whoosh, she lunged at us.
"Here she comes!"
Mao Jing shouted in a low voice, raising his hand and throwing out an Azure Sky Talisman.
With a resounding command, it exploded with a boom, waves of azure light flashing out. But the red-clad Female Ghost was completely unaffected and continued charging down at us.
We hurriedly changed formation. I stepped forward, recalled the Fish Bone Sword, and opened the Black Umbrella again to block her.
But the instant I took out the Black Umbrella, a terrifying high-frequency sound wave struck us.
"Zzzzzz..."
The moment that sound swept over us—
I felt dizzy and disoriented, my ears aching intensely. It was as though my internal organs were about to explode. My blood surged wildly through my body, and even my veins bulged.
The ghosts surrounding us collapsed in an instant.
They clutched their ears and fell to the ground one after another, crying out in agony.
"Damn it, it's Bat Sound!"
Pan Ling spoke up.
I remembered a text I had studied before. It said that even if a bat's eyes were covered, it still would not fly into a bell.
That meant these creatures could emit ultrasonic waves and use their reflections to detect obstacles, hunt prey, and so on.
Damn it, I never expected this bat demon to have such terrifying ultrasonic waves after becoming a spirit.
And the Bat Sound grew stronger and stronger, until Pan Ling, Mao Jing, and I could barely remain standing. Blood flowed straight from our noses, and we could not even see clearly.
That was with our cultivation. If it had been ordinary people, their internal organs would