"The gravity here is so strong, we can't sustain flight for long."
Deep within the vast underground world, the figures of Ye Xuan and his group slowly came into view. Leng Wusheng muttered, having been forced to land on the ground a moment ago because as soon as they entered this underground world, they could clearly feel an extremely powerful gravitational pull firmly binding them, making sustained flight impossible due to the enormous energy expenditure.
"This is good, too; flying isn't necessarily safe."
Ye Xuan shook his head, as being airborne made them too conspicuous and an easy target for detection and attack.
"That's right."
Xue Lingzi nodded in agreement. This Evil Dragon Den was no ordinary place; continuous flight would easily lead to being discovered by Demon Beasts, attracting a lot of trouble.
"Prepare for battle, Demon Beasts are approaching."
Suddenly, Ye Xuan raised his head to look forward, where a faint light flickered from the direction ahead.
