C193 Martial Confluence Experts Were Attacking

After Meng Yang successfully refined the Undead Banner, his mind was flooded with an array of information. This knowledge not only expanded his worldview but also sent shivers down his spine. What he found most astonishing was that the Undead Banner was a treasure capable of self-growth.

Initially, Meng Yang mistook the black fog within the Banner for souls, but he was mistaken