They looked around cautiously and fearfully with their eyes raised.

"You, you, who are you?"

"Don't play tricks here... Quick, get out of here." The elder sister boldly shouted in purgatory.

Just as she uttered a sentence, an invisible strong wind suddenly swept towards the elder sister.

Nobody knows where the strong wind comes from, but it feels strange and ferocious.

The elder sister thought she was a first-rate master in hell.

But in the face of the sudden attack of gloomy energy, she did not even have room to hide, just listen to a scream, the elder sister was suddenly hit directly by the invisible gloomy energy on the...