C421 The Vanished Rope

Ninth Master Lu nodded and said, I've thought of this question as well. If I'm not wrong, someone must have deliberately treated this place as a place to collect baleful aura."

After a pause, Ninth Master Lu continued, "In other words, this place is a place to collect baleful Qi. After capturing them, they sealed them in the pagoda with Ninth Master Lus. In this way