Chapter 70 Integrating Primordial Force

The coverage of the Sky-Binding Formation was much wider than Sun Wukong had imagined. He had walked a great distance along the road from the edge of the Naihe Bridge, and had still not escaped the restriction range of the formation, causing Wukong to frown slightly.

"That Ghost Mother mentioned something about this Sky-Binding Formation being called the Nether Soul-Trap Formation. Why doesn't it affect her?"

Sun Wukong stopped in his tracks, his brows furrowing slightly. The Ghost Mother's cultivation was the same as his; both were at the Taiyi Scattered Immortal Realm, and her strength was not even as great as his. So why was she completely unaffected by the Nether Soul-Trap Formation's restrictions?