Chapter 510: Battle of Dark Slaves

A punch came from the air, extremely domineering.
The fist light broke through the air, as strong as fire, as if a huge sun in the sky suddenly fell, erupting with a scorching breath that burned the entire world, as if it was going to burn and destroy everything in the world.
The next moment, a dark and cold aura burst out from the depths of the fist again, like the Nine Netherworlds Pagoda, which seemed to be able to corrode and destroy all matter, aura, and power in the world.
Yin and...