Xuanyuan Wuhen adopted the most direct method available: breaking the formation through brute force. Continuous thuds echoed within the barrier where he stood.
No matter how fiercely he attacked, nothing happened outside the boundary, nor could any sound be heard.
The spot that had just been bustling with swaying trees and jagged rocks remained entirely normal to outside observers, who would never guess that someone was trapped within a formation right there.
Chapter 98