Originally, Lu Yu wanted to use torches for lighting, but the moment he ran into the cave, his keen sense of smell noticed that in this cave, there was a faint smell of flammable gas, which was a bit like the "fragrance" of biogas, which was quite unpleasant.

Therefore, Lu Yu was worried that if this strange smell really came from biogas, and he stupidly lit the torch, then ......

Considering that the unknown gas in the cave ** may explode when it encounters fire, in the end, Lu Yu still wasted a valuable "Enlightenment Talisman" and used it to illuminate.

You must know that this "Qiming Fu" was bought by Lu Yu from Zhu Xuanyihong in the City God Temple, and he only had two in total, and to this day, Lu Yu, who claims to be a "master of drawing talismans", has not yet mastered the manufacturing process of "Qiming Fu", so he really uses one less of this kind of talisman, and it is very painful to use it.

Relying on the light emitted from the "Qiming Fu" at the end of the iron-tailed arrow, Lu Yu's field of vision extended to the space of dozens of meters before and after the cave, at this time, he found that this cave is a winding inward Yongdao made of large bluestone floor tiles at the feet, this Yongdao, about three meters high, the top is a vault, and there is a distance of about two meters wide between the walls on both sides of the Yongdao.

On the bluestone floor of the road, there are some rusty steel weapons, including some deformed iron arrows, as well as standard Tang knives broken from the hilt, and some rusty heart goggles......

After discovering that there were all kinds of "ancient weapons" scattered in the corridor, Lu Yu had an extremely high curiosity about where this corridor would lead, and at one moment, he suspected that this might be an ancient tomb, this corridor, it might be a tomb, but the next moment, he felt that this place was not quite like an ancient tomb.

The reason why Lu Yujue's road is not like the tomb of the ancient tomb is because he knows that there will not be so many standard weapons scattered in the tomb, if these rotten weapons are the burial goods of the tomb owner, then it should not be, because, under normal circumstances, there are burial chambers in the ancient tombs that are dedicated to storing burial goods, and no one will put the burial goods in the tomb, which is not in line with etiquette.

When Lu Yu's curiosity exploded and he was about to take a step to look into the depths of the road, the white ghost Yi Mingxuan, who had not spoken all this time, finally opened his mouth to answer the question Lu Yu asked five minutes ago: "I don't know where this is, the reason why I found this place is because, a few days ago, when I was wandering around here, I found that this mountain was sealed by the magic seal on the wooden door at the entrance of the cave, and I couldn't get in, so I think this place is not simple......

"Hmm...... Isn't it simple......" After nodding back to the white ghost Yi Mingxuan, Lu Yu, who had been an antique dealer in his previous life, analyzed faintly: "Judging from the degree to which these weapons on the ground have been corroded, no one has been here for at least a hundred years, and from the shape of these Tang knives, these weapons should be produced in the Tang Dynasty, so I judge that here, it should be the relics of the Tang Dynasty......

"Hmm...... You're right, these weapons are not built by our Great Song Dynasty......" Yimingxuan, a white ghost who used to be a high-ranking official of the Ministry of War and personally supervised the production of the Great Song Dynasty military industry, recognized Lu Yu's judgment after leaning over to observe the broken weapons on the ground for a while.

"It's useless to guess here, let's go, senior, let's go in and have a look......" Lu Yu, who became more and more excited the more he analyzed, the "blood" of the antique dealer flowing in his body burned again, and he really wanted to immediately rush to the depths of the road to see if there were some antiquities of the Tang Dynasty left there.

"I won't go with you, it's time for me to go on the road, everything in the world, I don't miss it anymore......" After rejecting Lu Yu's invitation, the white ghost Yi Mingxuan arched his hand towards Lu Yu, and then, he floated out of the cave and disappeared into the night in an instant.

"Senior, go to the ......" After bowing back to the night outside the cave where "people go to the empty building", Lu Yu, who sighed, turned around and moved towards the depths of the road.

Lu Yu, who had only walked less than ten meters, had just turned a ninety-degree bend, suddenly stopped, and was stunned on the spot, the reason why he had this reaction was because he was horrified to find that on both sides of the road five meters in front of him, there were two rows of dry corpses in tattered armor.

The two rows of dried corpses standing straighter than the terracotta warriors and horses, the cause of death is the same, each of them has a dagger stuck in their chins, and the tip of each dagger comes out from the top of the head of a dried corpse, and what is even more terrifying is that all the handles of the daggers are held in the hands of those dry corpses themselves, obviously, those dry corpses died by suicide.

There is no need to think about it, Lu Yu knows why these two rows of "ancients" committed suicide, it is obvious that the reason why they committed suicide is to protect the secret of this cave, after all, as long as one of those people gets out alive, this place will no longer be a secret.

Lu Yu, who opened the "Eye of the Earth", found that the souls of the two rows of dried corpses were long gone, so he walked between them with confidence.

The more he walked, the more panicked Lu Yu became, after all, the "grand occasion" of so many people committing suicide, it was the first time he had seen it after living two lifetimes.

Although he felt quite frightened in his heart, Lu Yu still carefully observed them, and after comparing and analyzing the broken armor on each dried corpse, Lu Yu determined that these dried corpses were definitely from the Tang Dynasty, because these people were wearing the most famous of the legendary thirteen armors of the Tang Dynasty - Mingguang Armor.

The chest is generally inlaid with two large round reflective goggles of the Mingguang armor, its manufacturing process, extremely complicated, although it is not the first time that the Tang Dynasty appeared, but, before the Tang Dynasty, its use range is not widespread, only senior generals are qualified to wear it.

However, in the Tang Dynasty, with the rapid development of metallurgical technology, the manufacture of Mingguang armor has become no longer difficult, so the middle and low-level generals at that time will also wear this kind of armor, and even, in the late Tang Dynasty, some rich cavalry will also give themselves a set of Mingguang armor to play, at that time, this thing is already a rotten street thing.

And in today's Song Dynasty, the army no longer uses Mingguang armor, it uses the armor, that is, the armor, and the so-called armor is to take pieces of steel and make the armor, compared to the Mingguang armor of the Tang Dynasty, the defense of the Song Dynasty is much stronger, the cost is that the armor is much heavier than the Mingguang armor, and the heaviest armor can even reach 80 catties, which is equivalent to the sum of the weight of two bags of noodles.

The reason why the infantry armor of the Great Song Dynasty is so good is also helpless, because the Great Song Dynasty is an infantry-based army, and the enemies of the Great Song Dynasty are almost all cavalry, and the infantry fights the cavalry, if the armor is not strong enough, then it can only be sent to death......

"Hey......" Finally, Lu Yu crossed the side of the last dried corpse, and at this time, he couldn't help but sigh and sighed......