"The benefits of Bone Demons..." Zhang Han slightly shook his head and said, "They also come in different grades. Bone Demons behind Light Gates are low-grade. To get a general idea of them, you should go see their core clan."

"Hey, there's nothing you don't know. You say it's because you got the martial arts heritage of predecessors? Are you sure you're not possessed?" Yue Wuwei looked at Zhang Han suspiciously.

He now seriously suspected that Zhang Han had ...