Chapter 621: Martial Intent, Terrifying Power

As he slowly pushed his palms out, there seemed to be a deep roar in the air, the surrounding air instantly became viscous, like a swamp, trapping Ye Feng.

Ye Feng's expression changed.

He felt that every inch of his skin was being squeezed, and his movements became slower.

This was the martial will that the black-robed symbiotic demon had comprehended.

Martial will was a special power comprehended by a peak Beyond A grade symbiotic demon. It was different from skills and manuals. It was a special power that belonged to the symbiotic demon.

No symbiotic demon could be ignored, especially existences like the black-robed one. Their martial will had already completely fused into their blood, bones, and muscles. The moment they were activated, their might would be rather terrifying.

"Haha, are you afraid now? It's too late!"

The black-robed symbiotic demon laughed maniacally, as if victory was already in his grasp.