There is a one-square-meter exit on the stone steps, and blocking the exit is a black stone brick, and there are traces of copper sealing between the gaps in the black stone bricks.

Uncle Dog opened his mouth and said, "The stone bricks here are bigger than the previous ones. ”

Although the stone bricks of the previous temple were also black, they were only the size of a head, and this one was about one square meter.

Lin Changsheng used the ancient sword to cut the seal open, and then with a slight push, the stone brick was pushed open.

Everyone climbed out one after another, and looked around, the ground was paved with black stone bricks of one square meter, standing in this position and looking back, the shadow of the terracotta warriors and sarcophagi could be faintly seen.

Looking further ahead, about two hundred meters ahead, there was a palace, several times larger than any previous temple, and it was carved with wolf totems.

There is only one gate in the palace, and in the middle of the door is a bronze gate about ten meters long and six meters wide.

Different from the previous bronze door, the bronze door here does not have any carvings and embellishments, which makes Lin Changsheng and others a little puzzled, the periphery has put so much effort into getting the bronze door, why is the central area so simple?

Are they short of carving and materials?

Ye Lin asked softly, "This is too abnormal, will there be a mechanism on the door?" ”

Lin Changsheng strode forward and looked at the bronze door, he couldn't find any opening mechanism, and pushed hard against the bronze door, but the bronze door didn't move.

"There is no mechanism on the door to open, this door is completely sealed."

After Lin Changsheng finished speaking, he looked at the city wall, which was even higher than the bronze gate, about fifteen meters high.

Uncle Dog said softly: "That means it can only explode?" ”

They still have a few explosive packs, and with the power of the explosive packs, they can blow the bronze door open.

"You can't blow it up."

Ye Lin naturally did not allow the destruction of the earth tomb, and said, "Isn't it okay to climb up from the city wall?" ”

Lin Changsheng looked at Uncle Dog and said, "Barb." ”

Uncle Dog frowned and said, "Do you really want to climb the wall?" ”

There is a rule for the people who are fighting backwards, they would rather pass through a thousand gates, but only one wall.

The meaning of this sentence is that all the walls in the tomb are more dangerous than the gates, because the ancients were not stupid, and they knew that it was easier for the people who fell to fight over the walls than to open the doors, so how could they not set up a mechanism on them?

"I'll go up and have a look, and then I'll decide how to get it."

After Lin Changsheng finished speaking, Uncle Dog didn't ink, and when he was about to throw the barb towards it, the barb hooked accurately on the corner of the city wall and was stuck.

Then he threw the end of the black line to Lin Changsheng, and Lin Changsheng shouted at Qiu Yihan: "The mechanical rat is exploring the way, just explore the section of the city wall I want to go up to." ”

"Everyone retreats within fifty meters."

Qiu Yihan shouted, except for the black line of Uncle Dog's barb still hanging there, everyone retreated to fifty meters away.

The mechanical rats crawled towards the city wall, and the moment they climbed the city wall, dense black holes suddenly appeared on the city wall, and waves of dark arrows shot out of the black holes.

The speed of this dark arrow is much faster than the previous mechanical dark arrow, and one of the mechanical rats was knocked away by the dark arrow, but fortunately, the material used to craft the mechanical mouse was hard enough to be destroyed.

If this were a human being, it would probably be penetrated in an instant.

Qiu Yihan's face changed drastically, and he said, "After so many years, this dark arrow is still so powerful!" ”

The mechanical rat only probed the area that Lin Changsheng needed to climb, but only the dark arrow hole in this area only fired fifty waves of dark arrows before stopping.

"Wait."

Lin Changsheng stepped forward with an ancient sword, grabbed the black line and began to climb towards the city wall.

In a few moments, he climbed to the top.

However, the hall was so large that his line of sight could only reach three hundred meters, and he didn't see anything useful at all.

Uncle Dog shouted loudly and asked, "Can you pass?" ”

"It's not a big problem at the moment."

After Lin Changsheng finished speaking, he shouted loudly: "Yihan, let the mechanical rat climb to the side of the city wall to continue to explore the way, I'm afraid that there are also mechanisms here." ”

"Good!"

Qiu Yihan responded, and immediately controlled the mechanical mouse to continue to explore the way, but when the mechanical mouse climbed to the other side of the city wall, it did not trigger any mechanism.

Lin Changsheng shouted, "You can come over." ”

Just when Qiu Yihan withdrew the mechanical mouse and everyone was about to come over, a mutation protruded.

The head of the snake was revealed in the hole of the hidden arrow in the city wall, and then the snake crawled out, this snake was nothing else, it was an inch of red!

"Master Hou be careful!"

Qiu Yihan reminded loudly, Lin Changsheng looked towards his feet, and saw several one-inch red streaks already crawling towards him.

At the same time, those dark arrow holes that had already crawled out of one inch of red crawled out of one inch of red again, and I don't know how many of them were in each hole.

Lin Changsheng's face changed drastically, if this city wall was connected, then the inch of red coming out of this dark arrow hole would only be endless!

At this time, he completely understood that the hidden arrow mechanism on the city wall was not the most tricky, but the tricky thing was the inch red after the mechanism was launched!

Qiu Yihan looked at Ye Lin and shouted loudly: "Explosives pack, blow up the door, speed!" ”

Ye Lin was a little stunned, and before he could react, Qiu Yihan snatched the equipment bag and roared loudly: "How long did this detonation take?" Hurry up, do you want Hou Ye to die? ”

Ye Lin's face was straight, and he immediately operated the explosives bag himself, although it is important to protect cultural relics, human life is more important.

If he had known that it was like this, he would not have objected to blowing up the door in the first place.

"No need to blow up the door!"

At this time, Lin Changsheng's voice came.

Everyone looked towards Lin Changsheng, only to see that Lin Changsheng had pierced more than ten one-inch red snake heads.

Seeing this, the black unicorn immediately ran towards the city wall, it bit on the black line, and then climbed on the city wall with four claws, Lin Changsheng grabbed the black line, pulled hard, and the black unicorn jumped on the city.

Lin Changsheng opened the equipment bag, took out all the sulfur powder inside, and then threw more than half of it down.

The sulfur powder they brought was all here in Lin Changsheng.

The sulfur powder covered the holes of the dark arrows, and not an inch of red that had not yet come out stopped within the city walls.

A small amount of one-inch red continued to attack Lin Changsheng, and most of the one-inch red crawled towards Ye Lin and the others, Ye Lin and the others did not have sulfur powder on their side, plus there were not many bullets, so they couldn't deal with so many snakes at all.

Lin Changsheng tied the bag of the remaining sulfur powder, stuffed it into the mouth of the black unicorn, pulled the black line tightly, and shouted loudly: "Go!" ”

As the words fell, the black unicorn bit the black line and rushed down quickly.

At this time, Ye Lin and the others were entangled with the snakes, and the black unicorn rushed to Chen Xue, who opened the bag of sulfur powder and threw it out one by one.

The snakes were immediately dispersed.

Lin Changsheng shouted: "Throw it down the road!" ”

Chen Xue used the sulfur powder to open the way, and when the sulfur powder ran out, they also came to the foot of the city wall, just enough to reach the black line of the barb.

Hundreds of one-inch red streaks hovered outside the sulfur powder area, constantly spitting cores at Ye Lin and the others.