C1784 The secret of the great calamity

Indeed, this man wasn't sure either. After all, their strength was low and their knowledge was limited.

Luo Yu looked at the small version of Demon Dragon.

It had two rows of dragon horns on its head, with each row having three single horns. A row of bone spikes extended from its neck all the way to its tail, making it look extremely domineering and mighty, its entire body a black Scale