After glancing at the lightning swarm outside the cave, which was as dense as a net of heaven and earth, Lu Yu took advantage of the electric light, which was brighter than the midday daylight, to observe the fox cave that had appeared in its original form under the thunderstorm.

Lu Yu found that the fox cave of the old fox spirit was much more "advanced" than the kind of dirt cave he imagined, and this fox cave was a stone cave.

The ground in the cave is paved with pieces of bluestone bricks, from the specifications and appearance of the bricks, these bricks should be the floor tiles of the Han Dynasty, obviously, these floor tiles of the Han Dynasty must be this nest of fox spirits from a Han tomb to dig out.

The space in the cave presents an oval-shaped steamed bun shape, and the basalt cave wall and the roof of the cave with a beautiful arc are polished very smooth.

On the wall of the cave, there were also some small round holes with large heads, and Lu Yu could see at a glance that the round holes should be the passage leading from this cave to other caves.

However, what made Lu Yu sideways was that when the illusion of the old fox spirit Hu Youde disappeared, the two rows of back chairs and coffee tables that were originally placed in the middle of the main hall facing each other did not disappear.

The incense case that was originally horizontal on the innermost side of the main hall is still horizontal there, and the offerings and incense candles on it are also built, but the original "Fox Girl Linxi Shampoo Picture" that occupies a large wall has become smaller, and it has become only as big as an ordinary picture scroll, and it is still quietly hung on the innermost wall of the fox hole, and the eyes of the fox girl on the painting are still so charming and full of demonic spirit.

Just as Lu Yu carefully looked at the details of the furnishings in the fox cave, "Bang...... ......The thunder became louder and louder, and many of the lightning bolts in the thunder net, like a horsewhip that had been thrown out, were thrown directly into the cave from the entrance of the cave, and were pumped on the blue brick ground in the cave, drawing out scorched black traces.

Fortunately, this fox cave is deep enough, from the mouth of the cave to the deepest part of the cave, there is a distance of hundreds of meters, otherwise, the "whip thunder" may be drawn to Lu Yu.

However, as the power of the Thunder Tribulation continued to increase, the attack range of the "Whip Thunder" began to grow stronger, and their "Whip Slightly", the more they pumped, the closer they got to the position where Lu Yu was standing.

As the power of the "Whip Thunder" continued to become stronger, the expression on the old fox spirit Hu Youde's face became more and more stinky, and his facial features became more and more distorted.

In addition to the old fox spirit Hu Youde, among the four people present, there were two who were also scared and trembling, needless to say, these two accompanied by trembling goods, which were the purple ghost Liu Manyun and the nagging ghost Yan Wushuang.

After all, a woman is a woman, no matter how high her martial arts are, even if she dies once, they are still instinctively afraid of the lightning and thunder, if Zhou Fang really saw the trembling second daughter, he would definitely pity the jade and comfort them, but Lu Yu is not Zhou Fang, he is not so affectionate, because the second daughter has nothing to do with him, so, no matter how the second daughter trembles, he just watched silently.

After another thirty or forty seconds, the "whip thunder" advanced dozens of meters into the cave, only ten meters away from Wang Xu's feet, and they were about to be struck by lightning.

"Hu Yuanwai, otherwise, let's change places, this place is not safe......" After realizing that he might soon be struck by lightning, Lu Yu increased the volume of his speech, and suggested Hu Youde in a voice louder than thunder: "We can hide in the depths of the cave......

As he spoke, Lu Yu pouted at the round holes on the cave wall, suggesting that the frightened old fox spirit Kong Youde said: You have so many fox holes here, we have long legs, we can escape to other holes, there is no need to stand in this hole and be split.

"Yes, yes, yes...... Zhou Xianggong was right...... "The old fox Jing Kong Youde, who was awakened by Lu Yu's words, nodded and replied like garlic: "Everyone follow me......"

Before he finished speaking, the old fox spirit Kong Youde rushed to the innermost part of the cave, he raised his hand and waved his hand towards a circle of holes in the wall, and saw that the holes with a large head immediately became larger, and in a few seconds, they became as big as an arch.

"Please ......" After pointing to the "arch", the old fox spirit Kong Youde instructed Lu Yu and them to hide in the hole.

said that it was too late, it was fast, just when Lu Yu and the old fox spirit Kong Youde ran into the "arch", and Kong Youde cast a spell to close the "arch", the "whip thunder" also cleaved over.

Fortunately, the old fox spirit Kong Youde was in a hurry, and finally sank to the bottom to seal the "arch", otherwise, he who was the last to jump into the "arch" would definitely have to be struck by lightning.

However, without waiting for Lu Yu to breathe a sigh of relief, he only listened, and there was a "crackling ......" sound, only to see that the stone wall sealed by Kong Youde was split open by the "whip thunder", and I saw that seven or eight "whip thunders", like seven or eight giant pythons staring at their prey and sticking out their tongues, chased after Lu Yu again.

"No, you can still play like this......" With Lu Yu's helpless sigh, the four people present entered a "go-a-mole game".

The four of them kept fleeing towards one new cave after another, and the thunder group behind them also kept chasing after them.

Lu Yu, who was "on the way to escape", couldn't help but ask the old fox spirit Hu Youde: "I said Hu Yuanwai, is this what you call the weakened thunder tribulation, is it still called weak if it is so strong......

"This thunderstorm is much weaker than the one I experienced two hundred years ago, and that one is even more difficult......" Hu Youde, the old fox spirit who fled to the sweat, replied to Lu Yu while panting.

"How did you get away with it?" Lu Yu, who was very puzzled by Hu Youde's answer, asked him back.

"It was my father who helped me carry it with his life......" Following Lu Yu's words, the old fox Jing Kong Youde replied sadly.

"Oh......" Lu Yu, who wanted to dig a little deeper into this topic, shut up directly after hearing the tragic "last time" of the old fox spirit Kong Youde, he is not the kind of person who likes to expose people's scars.

"No, I can't run......" After running non-stop in the hole for half an hour, Yan Wushuang first lost her physical strength, and after she took two steps on tiptoe at the end, she simply sat on the ground with her butt and resigned herself to her fate: "Die and die......"

Yan Wushuang's words hadn't fallen yet, and when he caught up with the "angry" Lei Qun behind him, the "resentful" one fell directly on the top of her head......