"This ...... This is ......" Dugu Qiu's brows furrowed, he looked at it carefully, and then said: "These oils may be poisonous, everyone be careful, call people outside to come in and fill this place in, so that it can be safer." ”

"Wait!" Chen Xiao squatted down and looked at it carefully, then put some black oil on his hand, put it on the side of his nose and smelled it, and suddenly exclaimed: "Oil!" It's oil! Everyone be careful, retreat first! ”

After all, Chen Xiao is from the 21st century, although he has never seen oil with his own eyes, but he has always seen what it looks like on TV, coupled with the smell of gasoline, no matter how dull he is, he can guess what it is.

According to the five elements of gold, wood, water, fire and earth in the tomb of Yu Ji, now the gold and wood in front have passed, and the rest is water, fire and earth...... Not to mention the five of them, even if there are 5,000 people, it will be burned to the bottom.

"Oil?" Following Chen Xiao retreated, Dugu asked for defeat: "Do you know this thing?" "No wonder Dugu doesn't know the benefits of this thing, after all, he is an ancient person, this oil is generally buried in a very deep place underground, and it is normal not to have seen it.

"Well, it's called oil, also known as crude oil, and it's a viscous, dark brown liquid that looks exactly like these things." Chen Xiao pointed to the large pool of oil in front of him and said: "This oil will burn when it encounters fire, and under this water gate is the fire gate, once a fire touches it, the consequences are unimaginable." ”

"Can you start a fire?" When Dugu heard Chen Xiao's words, his eyes suddenly lit up.

He hadn't forgotten that when Huang Rong saved them before, he set fire to the oil to block those ordinary blood demons. If this oil can also be ignited, so much oil can come in handy!

"Well, that's why I said this thing can't be buried in soil, it's too wasteful." Chen Xiao smiled, then turned around and shouted at the back: "Tell the brothers to prepare all kinds of utensils, the big pit dug out when filling the pit before, the surrounding area is smeared with mud, let's come back and take oil and burn demons!" Ha ha! ”

Chen Xiao's words now can be described as a ban. The more than 2,000 fellow people in the rivers and lakes are completely looking forward to Chen Xiao. After listening to his words, he brought all kinds of utensils, wooden barrels, large cauldrons, large ceramic bottles, and everything that could hold water.

In the process. Chen Xiao was especially stern. Absolutely beware of open flames. This oil is a little bit, and it is absolutely untouchable.

More than 2,000 people, each of whom only loaded a jar of oil and shipped it out. Taken together, it is equivalent to a small pool, but the oil in this water pass has been transported more than 30 times before it is all transported. Chen Xiao went to the big pit where the oil was loaded and looked at it, and immediately smiled, with so much oil, when he met Shen Lie, it would definitely be enough for him to drink a pot.

After the oil was lucky, it was time to fill the pit, and now everyone has already practiced to make perfect, and this time it only took an hour to completely fill the big hole after the water was closed and the oil was extracted.

As soon as the water barrier is broken, there is no oil as a combustible, and the fire gate is naturally not a problem.

At this moment, only the last level remains, the Thick Earth Pass!

Chen Xiao and the five of them took a deep breath, now there is only one final level left, and they don't know what Xiang Yu will get to make it difficult for everyone. But I didn't want to, after walking a short distance from the fire pass, the terrain began to go all the way down, and after walking for a while, I came to a huge underground cave.

After Chen Xiao really saw the things in this underground cave, he was completely stunned.

There were twelve night pearls inlaid on the walls around this underground cave, and of course, these were far from the things that stunned Chen Xiao. What really surprised Chen Xiao was that under those night pearls, there were twelve golden metal villains!

Those metal villains Chen Xiao couldn't tell what kind of material they were made of, most of them were about half a person tall, and all kinds of forms were lifelike, there were men and women, all of them looked like waiters, and on top of these metal villains, next to those night pearls, there was also the handwriting of Xiang Yu himself-

"My name is Xiang Yu, invincible in the world for forty-five years, I found these meteorites outside the sky, cast into twelve golden people, and guarded the mausoleum of my wife Yu Ji." "Outsiders, if you can see my handwriting, remember, do not disturb my wife's sleep, otherwise you will suffer a misfortune and will not die well, remember, remember!"

"These ......" Chen Xiao and the others glanced at each other and took a deep breath at the same time.

Xiang Yu, the overlord of Western Chu, told him not to disturb Yu Ji's sleep, which naturally meant that Yu Ji's coffin should never be moved. Otherwise, it will inevitably be misplaced, and if you want to use Xiang Yu's ability, the punishment will be extremely serious.

And the twelve golden people in front of him, I can't see what kind of metal they are made of, Xiang Yu put them here, which means guarding the mausoleum, but Xiang Yu didn't mention what would happen if the twelve golden people were taken away, thinking that the real organ should be in Yu Ji's coffin, these twelve golden people, it shouldn't be a big problem.

Dugu summoned a sword qi and gently touched one of the villains, and when he touched it, he suddenly let out a "huh".

His indestructible sword qi can't cut through these little golden figures, which is really weird.

Chen Xiao and the others were not in a hurry to observe the twelve golden people, and they all walked inside. When I got inside, it was a huge cave about seven or eight zhang high, and a few people were about to go in, but Dugu inadvertently looked up, and suddenly said in a deep voice: "Not good, retreat!" ”

Naturally, everyone would not have the slightest doubt about his words, and immediately withdrew from the cave, and then Dugu said solemnly: "I understand what Xiang Yu means when he says that he must not end well." The last dirt pass is here. ”

"Above this cave, there is a mechanism, if I expected it to be correct, inside that mechanism, there must be a boulder of hundreds of thousands of catties! Let's go in, we can't touch any mechanism, and if the boulder falls, we will have to be trapped here! ”

It is very likely that Dugu is worried about defeat. Several of them were quite well-informed characters, and after a little thought, they immediately turned around and withdrew.

"Shall we go back?" Chen Xiao asked in a low voice on the side.

Dugu Qiufu looked at the twelve golden people in the cave, thought for a while, and said, "You go out first, I'll try to see if there is any danger in moving the golden people." If there's any mechanism, it's easy for you to save me. ”

This is naturally a good way, Chen Xiao and the four of them came out of this cave and watched from afar. Under the faint light of the night pearl, Dugu pushed each golden person, moved the position, and waited until all the twelve golden people moved, everyone saw that there was no more mechanism to touch, and immediately mobilized the internal force, each person was responsible for two to three golden people, and returned according to the original way. (To be continued......)