Although Xu Yi had withdrawn one of the fire cages, the green-robed youth, who had been struggling for a long time, still felt immense pressure and unbearable pain. He could only hope Xu Yi would finish questioning him soon so he could escape this prison.
Now, whatever Xu Yi asked, he answered. He gave it no thought at all, and naturally told not a single lie.
"...This Thunder Cave really is filled with thunder only during thunderstorms. It's a marvelous place to comprehend the true laws of thunder..."
"...This treasured place has existed for more than three hundred years. No one can say clearly how it came to be. In the early days, the cave crackled with lightning whenever the sky was overcast. Later, lightning appeared only on rainy, overcast days. Now, it takes a thunderstorm. I suppose whatever in the cave causes the thunderous phenomena is rapidly weakening..."
"...Of course people have gone inside. To tell you the truth, I've been in that cave myself. That was several years ago. Now that so many people are paying attention to it, outsiders aren't allowed in anymore..."
"...There's no treasure inside, and nothing unusual. It's just like any ordinary cave. If I had to name a difference, it would be that the place is riddled with pits and hollows. Long ago, people suspected there was treasure in there and dug it up in their search. As it turned out, there was nothing at all. Those phenomena are simply natural..."
"...Of course people have tried experimenting. But everyone who did died. I once saw a cultivator at the fifth level of the Dao Integration stage, at the peak of his cultivation, occupy that cave on the strength of his abilities. He waited for a thunderstorm, planning to observe the strange phenomena inside.