C677 The Demon Race's Great Calamity

Boom!

In the air, terrifying explosions sounded one after another.

Countless terrifying explosions sounded, deafening everyone's ears.

The expressions of all the experts of the Imperial Dragon Army Expert and the Demonic Sound Clan changed greatly.

Without waiting for Lin Feng's reminder, they retreated one after another.

Those stubborn Devil Clan tried to rush over to help Mo Zhentian