"The restrictive spell here is exceptionally dense. The erosion of time has had little effect on it. I tried blasting it with brute force just now, but it actually swallowed my attack outright. Just then, I sensed your arrival, fellow Daoist, so I stopped."
Kou Yuxin explained without the slightest hesitation.
"A restrictive spell that can swallow the energy of attacks?" Qin Fengming's expression changed sharply at Kou Yuxin's words.
Such a formation was a restrictive spell endowed with immense Sumeru power, and it was among the most difficult types of formations to break. Among Returning Origin Restriction formations, it definitely belonged to the category cultivators were unwilling to provoke.
For it to withstand Kou Yuxin's attacks and make him give up of his own accord, this formation's Sumeru capabilities were clearly extraordinary.
"Do you have any means of breaking this sort of formation, fellow Daoist?" Kou Yuxin asked, looking at Qin Fengming.
At that moment, neither of them was thinking about how to leave this place. Since there was a cave abode here where a senior cultivator had passed away in meditation, both naturally wanted to investigate it.
Qin Fengming frowned as he studied the mountain before him, his gaze fixed on one particular spot. For a long time, he said nothing.
Even for him, a formation like this posed an exceedingly difficult problem.
"Senior, how large is this place? Are there any other unusual areas?" After a long silence, Qin Fengming did not answer Kou Yuxin's question, but instead asked in a grave voice.
Qin Fengming had not tested this formation, but he knew it could not be broken in a short time.
Naturally, he needed to establish some basic facts about this place first.
"I've only been here for two or three hours, but this place isn't