Chương 1581: Reentering Gu realm

A shocked expression rose within Yao Ling's pretty eyes as she stood a short distance from Xiao Yan and watched Hun Sha turning around and flee. Clearly, she did not expect that Xiao Yan was actually able to frighten off such an expert.

"Mister Xiao Yan, have you refined the tier 9 Mysterious Pill?" Yao Ling could not resist opening her mouth and asked. Being an alchemist, she was naturally well aware of just how terrifying a tier 9 Mysterious Pill was. Hence, it was a little difficult for her to imagine that Xiao Yan was actually able to refine it within this short ten minutes.