City Lord Koman hadn't finished speaking when a harsh alarm sounded, his expression changed, "It's bad, the Demon Clan is attacking again!"
Gu Shengyin's expression turned stern. Right before Carlos gave the order, she raised her scepter high, and a dazzling white light rose from the tip of her scepter, gradually spreading throughout Icefield City.
"Great Purification Spell!" Two Cardinals' eyes brightened, looking at Gu Shengyin in shock.
The Great Purification Spell was one of the most powerful Forbidden Spells within Light Magic, beyond the ability of a False Saint to cast. Both Cardinals themselves could perform this magic, yet they couldn't envelop the entirety of Icefield City with Light Magic like Gu Shengyin.
This indicated that the young Saintess, in terms of the depth of her magic power, had already surpassed them—two old hands who had been immersed in Light Magic for hundreds of years.
The two exchanged glances, their expressions a mixture of astonishment and delight.