chapter 509 Kill the Ancient Demon Clan

Those ancient monsters are incredibly fast and powerful, and the evil spirit they release has a corrosive effect on humans. Therefore, even warriors with saint-level strength are no match for those ancient demons. The other ordinary people who did not Cultivating Martial Arts were so frightened when they saw these terrifying ancient monsters that they desperately ran out of the city. However, the speed of these ancient demons was too terrifying, and they could not escape at all. In just a...