"Did all those beasts come from the Sky Dragon Island?" Long Wuzhao asked once they arrived outside the barrier.
"How did you create this void barrier without the void element, kid?" Long Xukong asked him. "This void barrier is quite powerful, but it's not strong enough to prevent me from breaching it."
Zhang Fei [5] answered him straight away. "Senior, you are an old void dragon, and your cultivation is already at the peak, so it won't be able to stop you. Even so, it is strong enough to stop other cultivators without understanding the void element, right? A friend helped me to create it, but I'm sorry I can't reveal that person's identity."
