Seeing that the rat swarm was gradually approaching, Ouyang Yi said in a low voice: "I'm afraid it won't take long for these rats to get used to the bright light, we have to find a way to get out of here quickly." ”

Weizi shouted: "Now that the way out has been blocked, how can we get out!" Damn, I knew I would bring a flamethrower down and burn these rats clean with one fire! As soon as he said this, he suddenly thought of something, patted his head, turned to the crowd and said, "Hey! How about throwing a grenade in the past? ”

"Throw thunder!?" Ouyang Yi was slightly stunned, and said thoughtfully: "This is a good idea. ”

When Wen Qingshan heard this, he hurriedly waved his hand and said, "Absolutely not!" The grenade is so powerful that if we blow up this passage, we won't be able to get out! ”

"Grenades won't work, but we can throw a tear gas canister and try!" Ouyang Yi said, turning his head to look at Chen Biao.

Chen Biao and Weizi have a lot of thunder hanging on their bulletproof vests, and there are several different types, and I can't tell what kind of thunder it is, but listening to Ouyang Yi say this, I can be sure that one of them is tear gas.

Chen Biao nodded slightly at Ouyang Yi, and coldly dropped a sentence: "Everyone had better put down the protective mask!" With that, he raised his hand and fiddled with his helmet a few times, and soon lowered a glass mask to cover his entire face.

It turned out that this helmet still had this function, so I quickly followed suit and fiddled with the helmet on my head, but before I could put down the glass mask, Chen Biao had already untied a tear gas from the vest, pulled the bracelet and threw it at the rats.

In the blink of an eye, the tear gas was drowned in the tide of rats, and the rats were not affected in the slightest. However, after two or three seconds, only a muffled sound of "poof" was heard, and a puff of blue-white smoke came out of the rats.

The smoke spread quickly, but in the blink of an eye, the whole passage was filled with smoke, and everyone else had already lowered their masks, unaffected, and I hadn't been able to put the damn glass shield down, and despite the oxygen mask on my mouth and nose, my eyes were not protected, and I was a great sin.

The tear gas was not ordinary, and I suddenly felt as if someone had sprinkled a handful of paprika, and the stinging pain was so bad that I choked on tears.

I hurriedly closed my eyes and covered them with my hands, but even so, it still hurt so much.

At this time, I don't know who noticed my embarrassment, and immediately reached out to help me put down the glass mask on my helmet. Immediately afterward, a flurry of squeaks was heard.

Needless to say, the rat swarm must have been affected by the tear gas as well, and the question now is, what will happen to the rats next, will they be forced back by the tear gas, or will they pounce on them because they are stimulated?

I wanted to open my eyes and see what was going on, but it was so painful that I couldn't.

Thankfully, the rats didn't pounce, at least I didn't feel the rats biting me, I didn't hear the screams of the others, and the squeaks of the rats faded away.

It seems that tear gas is still quite effective against the rat swarm, but it is so painful that I even wonder if my eyes will be blinded because of this.

After a while, the pain in one of my eyes finally eased a little, and I opened my eyes with the pain, but there was still a blur in front of me, and I could only vaguely see a few of them, and nothing else could be seen clearly.

"Brother Shi Yu is okay, right!?" There was the voice of Long Yi in his ears.

I was so angry that I shouted, "Damn! It's still called okay!? Lao Tzu's eyes are almost blind! ”

"Brother Shi Yu don't have to worry, although this tear gas is very choking to the eyes, it will not cause substantial damage to the eyes! You put your head up, I'll spray something for you, and soon it'll be fine. After Long Yi finished speaking, he reached out and helped me open the glass mask on my helmet.

"You...... What are you going to spray me on? "I couldn't help but feel a little nervous when he said he was going to spray me with something, my eyes were already like this, and if he sprayed me with something irritating, then I would be really blind in these eyes.

Long Yi smiled and said, "Hehe, don't worry, it is a protein solution that is completely harmless to the body, which can neutralize with tear gas and relieve your symptoms." ”

When he said this, I raised my head and slowly opened my eyes.

Ryuichi sprayed some cold liquid on my eyes, and it was really effective, and as soon as these so-called protein solutions were sprayed on my eyes, the pain quickly eased a lot. After a few more moments, I was finally able to see what was happening in front of me.

I looked around, and the rats were gone, and there were still more than a dozen rat corpses lying on the ground, and there were still some blood stains, and I don't know if they were shot and killed by Weizi before, or if there was a stampede when the rats fled in a hurry.

Either way, we're safe for now. However, everyone still looked very nervous, and Weizi and Chen Biao each held a tear gas in their hands, as if they were afraid that the rats would kill them again.

After waiting for a while, the rats did not appear again, but they could still hear the squeaking sound from time to time, and it seemed that the rats had not gone too far, they were still nearby, and it was estimated that as long as the smell of gas dissipated, they would gather again.

Chen Biao said: "The smell of tear gas will become weaker and weaker, and it will dissipate in less than half an hour, so we had better get out of here as soon as possible!" ”

Wen Qingshan turned his head to look at the stone gate behind him and said, "I'll try to see if I can open that stone door." He turned and walked towards the stone gate, and took out from his pocket the two stone beads he had just found from the stone bricks, and he walked to the stone door and carefully placed the two stone beads into the eye socket of the beast's head on the stone door.

It's really amazing, after the beast's head was put into the eyeball, it immediately seemed to come to life, and it appeared lifelike.

Ouyang Yi couldn't help but sigh: "It's really the finishing touch!" ”

As soon as he finished speaking, there was a "crunch" sound from the direction of the stone gate, which sounded like it should be the sound of the mechanism activating.

However, no one knew what it meant for this mechanism to be activated, Wen Qingshan hurriedly took a few steps back, and quickly pulled out the Broken Dragon Slash and slashed it across his chest. The others didn't dare to be careless, and looked around vigilantly, for fear that something like a meteor dart would shoot out.

After a while, no hidden weapon was shot, and the stone gate slowly opened as Wen Qingshan expected. I really didn't expect that those two stone beads were really the "key" to open the door.

Everyone walked quickly to the stone door, probe to the door to take a look, inside is a boxy burial chamber, the burial chamber is not small, about seventy or eighty square meters, rectangular, about fifteen or sixteen meters long, about five or six meters wide, and the stone gate we are in now is located in the center of one of the long sides of the tomb.

There was nothing in the burial chamber, but seven sculptures were erected, all of which were black and shiny, and the surface was so smooth that they reflected the light from the hat lamp on our heads. The forms of the sculptures are exaggerated, and the faces are hideous, looking like demons and monsters with teeth and claws.

Wen Qingshan stepped into the tomb first, and we followed closely behind.

He walked up to the nearest sculpture, raised his hand and tapped it lightly, and said, "These should be black porcelain!" ”

"And what do these sculptures represent?" Weizi asked curiously on the side.

Wen Qingshan replied: "The shape of these sculptures is very exaggerated, if I guess correctly, it should be the legendary Seven Evils - the charm of the spirit." ”

"Seven evils?" Ouyang Yi was slightly stunned, he pondered for a moment, and said thoughtfully: "The Seven Evils, also known as the Seven Killings or the Seven Ghosts, are often avoided by ordinary people, but they are respected by some evil sects and ghosts, and there are even people in the Evil Dao who specialize in using the Seven Evils to suppress the Yin Mansion, but this tomb was built by the emperor's order, how can there be such an evil thing!" ”

Long Yi said disapprovingly: "What about being built on the orders of the emperor, doesn't it mean that this tomb was designed by a master of the Dao, maybe this master of the Tao is actually cultivating the evil sect and ghost Dao!" ”

"What do you think, Mr. Wen?" Ouyang Yi turned his head and asked Wen Qingshan.

Wen Qingshan smiled and said, "Hehe, Dr. Ouyang is smiling, Wen is really a layman in this regard, and he doesn't dare to make a conclusion." ”

I stared at the sculptures for a while, and I always felt that something was not right, but I couldn't say what it was.

Because the purpose of our coming here was the evil stone that sealed the soul of the demon, I didn't think much about it, and Ouyang Yi didn't delve into why this Seven Evil Sculpture appeared here, so the group continued to move forward.

It is said that according to the map drawn by the previous geological exploration, the whole mausoleum should be in the shape of eight trigrams, divided into three layers inside and outside, the outermost layer has eight tombs, each tomb represents one of the eight trigrams, and there are four tombs on the inner layer, which represent the four directions of the southeast, northwest and northwest, which means four elephants, and the innermost layer has two tombs, representing the yin and yang two instruments, in Ouyang Yi's words, the whole mausoleum just interprets the yin and yang of "Yi has Taiji, is to give birth to two yi, two yi to give birth to four elephants, and four elephants to give birth to gossip".

Out of curiosity, I wanted to find out which of the eight trigrams the tomb we were in now, so I looked around as I walked forward, and suddenly found that on the ceiling of the tomb, there was indeed a pattern carved on the eight trigrams.

Maybe it's because of the age, the pattern is not very clear, I stared at it for a long time, and finally saw that this is the pattern of the Xun hexagram.

Everyone else also discovered this pattern, and Long Yi looked a little excited, and said, "It seems that we didn't guess wrong, the eight burial chambers on the outer layer of this mausoleum are the eight hexagrams that represent the eight trigrams!" ”