Yun Huanling's eyes nearly popped out of his head.
When it came to talismans, he was ultimately an outsider. Although he could recognize most of them, there were always a handful he had never seen before, such as the one Su Jiu was controlling now.
"What talisman is that?"
As Su Jiu controlled the talisman in her hand, she explained, "It's a Purification Talisman I modified myself."
Yun Huanling's eyes widened despite himself. "You modified it yourself?"
Su Jiu did not answer him. Her gaze settled on his defensive formation.
Even after the black threads vanished, the formation had yet to settle completely into place, so she continued controlling the talisman solely to prevent the female ghost from launching another sudden attack.
Fortunately, this did not last long. After Su Jiu finished answering Su Jiu's question, the formation settled fully into place.
Beyond that, she also noticed that Yun Huanling's formation was considerably stronger than before. Although it was still only a fifth-tier formation disk, its power seemed no worse than that of some of the more useless sixth-tier formation disks.
Like talismans, formation disks were divided into superior, middle, and low grades. Yun Huanling's fifth-tier formation disk now belonged to the very best of the superior grade.
Su Jiu guessed that Yun Huanling was probably only a step away from becoming a sixth-tier formation master.
"You two stay inside the formation."
Neither of them had any objections to Su Jiu's instructions. After all, they had witnessed the female ghost's methods just now. Going over there would be no different from throwing their lives away, and they might even drag Su Jiu down with them.
Still, Gu Ningyun could not help asking, "Just how powerful is that female ghost?"
Su Jiu lowered her eyes slightly, a trace of complexity in