"Don't worry, these flames aren't ghosts, they're a mechanism to scare tomb robbers and make them suspicious. I've told you many times in class that traps were very common in the tombs of ancient nobles to guard against tomb robbers......"

Bai Mengxing's explanation made Yao Lele and Luo An feel a lot more at ease, but Li Sichen thought that things were not so simple.

The constantly beating flames in the square made Li Sichen feel very dangerous, and he walked to the nearest fire frame, wanting to get a closer look at the situation of these sudden flames.

But as soon as he took two steps, he heard Gao Jin screaming behind him: "How can this be?

Gao Jin's voice couldn't help trembling, full of frightened emotions, which made Yao Lele and Luo An, who had just settled down, startled again.

"The square in the tomb is here, is there any problem?" Bai Mengxing frowned slightly, not understanding why Gao Jin's reaction was so weird.

Li Sichen also stopped, turned around, and looked at Gao Jin in wonder.

What is it that can make an experienced captain who touches gold panic like this?

"There is a problem, of course there is a problem!" Gao Jin said in a hurried tone: "A few months ago, I once sneaked into the tomb of the King of Shu with a group of companions, and the first area I arrived at through the passage behind the tomb door was this tomb square. These sudden flames startled us, so I remember them very much! But this time, the first area we encountered when we entered the tomb was the burial chamber where two of my companions were trapped! And this tomb square took more than half an hour to walk around the tomb before reaching ......."

"Are you telling the truth, aren't you joking with us?" Bai Mengxing asked in surprise, his expression very strange.

Yao Lele shouted directly: "After entering the tomb of the King of Shu, isn't the first area you arrive at a big pool?"

"The first area you came across was the pool......? Why is it that the first area I encountered when I entered the tomb three times was different? But I clearly remember that after crossing the tomb gate, there was only one passage without a fork!" Gao Jin opened his mouth wide, his face full of shock and disbelief.

"I also remember that there was no fork in the road. ”

"It's just one road, and we follow it to the end of the big pool. ”

Yao Lele and Luo An responded.

"Could it be that these tombs in the tomb of the King of Shu still have long legs to run? Can they swap places? What are you kidding, isn't this the legendary old demon of Montenegro!"

Gao Jin's words not only surprised Yao Lele and Luo An, but also made Bai Mengxing very confused and wondering.

Three times to enter the tomb of the king of Shu, the entrance and passage are the same, but the first area you arrive at is completely different......

What's going on here?

Could it be that this ancient tomb is really ...... Sperm?

Li Sichen was also attracted to attention and began to think about this matter.

Suddenly, he remembered the secret passage that opened at the top of the tomb, and a bright light flashed in his heart, and he had a conjecture.

"I probably know what's going on. Li Sichen said: "It's not that the room in the tomb of King Shu will run, but the effect of the mechanism and the blinding method." ”

"Tell me what this is. Gao Jin, Yao Lele and even Bai Mengxing couldn't wait to urge Li Sichen.

Luo An was embarrassed to speak because of the previous reasons, but his eyes when he looked at Li Sichen were also full of curiosity and questions.

"Don't worry, I'll have to do an experiment to confirm my suspicions. Li Sichen did not give an explanation immediately, but took out three copper coins from his satchel, squatted down, and placed them upright on the ground.

A surprising scene appeared.

After the copper coins were placed, they did not stay in place, but rolled towards the depths of the square with a gurgling motion.

"What's going on, why do copper coins roll?" Yao Lele opened his mouth wide in surprise.

Bai Mengxing was also stunned, but after all, he was a knowledgeable and experienced archaeologist, so he immediately guessed the reason, hurriedly lay on the ground and put his face on the ground, looking into the distance with the help of the light of the flashlight.

After some observation, he confirmed his guess: "The ground in the tomb is sloping rather than flat. That's why the copper coin is placed on it, and it rolls. ”

"It seems that my suspicion was correct. Li Sichen stood up and said, "The road surface in the tomb of the King of Shu seems to be flat, but in fact, there is a slope. However, the degree of inclination is controlled within a just right range, coupled with the lack of light in the tomb, and the shelter and cooperation of the surrounding buildings, so it is difficult to detect the fact that the road is tilted. ”

Everyone nodded their heads.

But Gao Jin still couldn't help but ask: "The road surface is sloping, which is different from the first area I saw when I entered the tomb of King Shu three times, does it matter?"

"Of course there is!" Li Sichen took out a copper coin from his satchel and used it to sketch on the ground.

Gao Jin, Bai Mengxing and others all came over and looked curiously, but saw that what Li Sichen drew was three squares that were stacked together, and a line extended on each square, and finally converged to a point.

What is this drawing?

Everyone was confused and puzzled.

Li Sichen said: "If I guessed correctly, the tomb of the King of Shu that Wang Jian built for himself is actually not a single-story building, but a duplex structure!"

"Duplex structure?" everyone was stunned.

Li Sichen nodded: "Judging from the current situation, this tomb of the King of Shu has at least three floors. In fact, after entering the tomb gate, there are also three passages, which lead to three different floors. ”

Speaking of this, he stretched out his hand and pointed to the point where the three lines converged: "This is the gate of the tomb of the King of Shu." ”

Then he pointed to three more lines: "These are the three passages behind the gate." ”

Finally, it points to three squares: "This is the first area encountered after entering the tomb of King Shu three times." Because the floor you are walking on is different, the situation you encounter is different. The three floors are connected by a sloping ramp......"

Li Sichen's explanation is really in the past.

But in people's hearts, there are still questions: "When we entered the tomb of the King of Shu, we only saw one passage, and we didn't see other roads." ”

Li Sichen explained: "That's because Wang Jian's design is very exquisite, making full use of factors such as angle, space and light, cleverly blocking the other two passages, making people think that there is only one way to go." This method is very similar to some of the tricks above the magic trick......"

With Li Sichen's in-depth explanation, everyone also changed from the initial confusion to a sudden realization.

Yao Lele couldn't help but sigh: "I really didn't expect that the ancients more than a thousand years ago actually knew how to use the principles of space, angle and light, it's really incredible!"

As he spoke, a dark shadow suddenly passed by the five people......