C1259 A Fierce Battle

Xuanke Imperial City, underground palace.

On the brown floor, a dark red glow could be seen flashing from time to time. Every time the soul-stirring luster flickered, the various Devil Beasts and skeletons in the eight corners of the magic formation would tremble. In the hollow eye frames of each skull, there was a faint green flame that was still alive.

In the middle of the formation