This corresponds to a certain region in the Zhenwu Domain. By the time they arrived, it was already the late stage of the Demon Calamity, and people were continuously awakening.
Having finished gathering the data here, Fang Chen prepared to set off and return to the Jueming Underworld.
He had already instructed Xin Zong and the others in Jiangguang City to begin teaching the language of the demons.
Chapter 620