After listening to Liu Yan's account, Qin Fengming's interest in that hidden cave increased greatly.
This was not to say Qin Fengming was confident he could break through the illusion formation inside that strange cave. Rather, the moment he heard of such a cave, he naturally thought of the precious treasures left behind beyond the illusion formation.
Needless to say, no one would spend a fortune for no reason to set up such a powerful formation inside a hidden cave.
The more powerful the formation, the more precious the treasure it protected.
"Elder Brother Liu, could it be that you are interested in going to that strange cave to investigate its secrets? In my view, I would still advise you not to risk your life. Think about it—the cave passage would have claimed my life by now if the formation's operation had not suddenly stopped."
Seeing the light in Qin Fengming's eyes, Liu Yan knew the young cultivator before him had certainly taken an interest in that cave, so he hurriedly tried to stop him.
"Elder Brother Liu is absolutely right. I know that cave is dangerous, but I still hope Elder Brother can tell me its geographical location. Even if we cannot enter and investigate it now, perhaps after our strength has greatly increased, we may be able to go there and uncover its secrets. I wonder if Elder Brother would be willing."
Although Qin Fengming had sworn brotherhood with Liu Yan by now, he would not reveal all his trump cards to the middle-aged cultivator before him.
Liu Yan had relied on his own strength to persist in that cave passage for several months. If it had been Qin Fengming instead, he could certainly have stayed there for several years without the slightest problem.
Not only did he