C2458 Mysterious back

Just who was it that would appear here at the same time Leng Zhanyan and him arrived at the remnants of the Pill Talisman Sect?

In comparison to Leng Zhanyan's excitement, Lin Bai was evidently much calmer. His face was filled with surprise and doubt, but at the same time, he was thinking even more. Although he was far away, he could still feel the tyrannical Qi that the figure was emitting