Grey threads, like a ray, harshly shot toward mid-air. Although it seemed so minuscule and inconspicuous compared to the massive seven-colored finger, a power of resistance was continuously permeating from the grey aura.

"Whoosh—"

In the next instant, the two martial techniques collided without making a sound. In almost the blink of an eye, the seven-colored light swallowed the grey light completely.

Watching this scene, Du Fei's pupils ...