Seven Lanterns Underworld Fire Curse

The sound of the rattle drum contained poison that filled the air, invading all things.

One could see irregular rings appearing in the void as though it had been corroded.

The wind howled, transforming the poison into black fog that spread in all directions.

The fourth prince stood in this poison mist and coldly looked at Xu Qing. The rattle-drum in his hand continued to shake and the fog churned violently like angry waves. There were also malevolent beast shadows that manifested and let out roars.

Among these beast shadows, some had bodies that were like bottles but were covered in eyes, some with ethereal and elusive hair-like forms, others resembling dragon-turtles with all-over spikes. There were also humanoid figures with flowers blooming at their brows.

And so on and so forth.

Every one of them was a venomous beast. They were already rare in this era, let alone the era Xu Qing was from.

Almost all of them were extinct creatures.