C500 Void Congealing Symbol
Narrowing his eyes, Chu Xuan's mind quickly flashed. Just now, he had seen the Five Thunder Righteous Bestowal purple talisman. With just a quick glance, he was able to quickly deduce most of the Five Thunder Righteous Bestowal talismans.
Unfortunately, Chu Xuan's cultivation level was too low and he was unable to completely deduce the Five Thunder Righteous Technique's rune