C1084 Netherworld Dog Refinement

With prior experience in breaking the pool's formation, Ye Chen had gained a fair understanding of the array set by the courtyard's owner. Even if the formation in the courtyard had no visible flaws, he believed that with some time, he could locate the core and dismantle it.

However, much to Ye Chen's frustration, he spent half a day without finding any weakness in the courtyard's formation