Liu Dehao and Li Runlin couldn't hold back and crawled out of the tomb.

"How?"

"The mechanism has been opened, and after a general look, it should be the main owner at the bottom. Everyone hid for a while, and General Li led people to arrange a hand-cranked wind engine and pump out the poisonous gas inside. ”

Wu Nian exclaimed: "You are also too powerful, are these tomb robbing artifacts made by you?" ”

"Partly yes, you've met some of them."

Wang Fugui quietly asked Liu Dehao: "Zhangzun, I don't know much about your position as an imperial thief, General Li Runlin, what kind of general is it, what is it equivalent to?" ”

"The imperial thief has no grade, General Li is the general of the land protection, mainly responsible for the march of the imperial thief, the safety of the tomb robbery, and he has great ability."

……

After an hour, the poisonous gas in the tomb was basically drained, and the fresh air was replaced with it.

"Everybody keep up." Liu Dehao led everyone down from the secret passage, but the test of them has just begun, although the tomb road is just an ordinary tomb passage, but the mechanism, it is an unprecedented mechanism: chess!

There are words engraved on the tomb wall, and You Xiu "translates" to everyone, the owner of the tomb loves to play chess before his death, and he can find this tomb, which shows that the tomb robbers are by no means ordinary people, etc., and they can come to this tomb, and they are also destined to have a game of fate with the owner of the tomb. And the mechanism in front of you is the first step in the chess game.

Wang Fugui glanced at Liu Dehao: "This is you!" ”

Liu Dehao bowed to the tomb wall a few times and expressed his piety: "I was born in troubled times, and the national disaster is at the head, and I hope that the gods are on top and can let me take a few steps." ”

"What's the way to this? Isn't it just a few bricks? Wang Fugui looked at the ground.

"Then you'll go over there and try it?"

"No, what if you don't try someone?" Wang Fugui said: "If you want me to say, let's wait for the palm to study it, and then everyone will go over." ”

Liu Dehao walked in front of the so-called organ, which is a square chess stone brick arranged in eight rows and five columns, and when you look at it horizontally, it is:

Carriage carriage

Pawn horse, pawn, handsome gun, chariot, cannon,

Carriage and horses, carriages, carriages, artillery and horses,

The chariot will be the carriage chariot chariot,

The rook pawn, (early chess did not have a pawn and an elephant).

"What the hell is this?"

"We're standing in front of the third row of cars now, what makes sense of its arrangement?" Liu Dehao asked: "Who is the best chess player here?" ”

You Xiu said, "I ...... You know ......."

Lee Yun Rin said no.

"I'll be okay, a little."

Wu Nian shook his head, and the eighth also said that it would only be a little.

"Then everyone brainstorms, Wang Fugui, you go up first, I will push this stone forward with a bamboo pole, and the simulation of a person walking from above. Let's remember which piece will trigger the mechanism, which piece is safe, and what makes sense when it is connected. ”

"Got it!"

The first big stone drove out along the first column of "pawn carriage", and when it touched the first "pawn", it triggered the mechanism, and the two walls quickly closed inward, and Stone No. 1 was more clever and rolled backwards by himself, avoiding the fate of being crushed. Each line corresponds to only the walls on both sides of the line, if the first line is hit, as long as you retreat in time, don't rush in, and it won't trigger the trap a second time.

"Oh my God! Fortunately, I didn't try it myself, otherwise I would have been caught in something? Wang Fugui said.

"You're so fat, you can lose a little weight by clipping it, and it will change your image." You Xiu said: "I don't see any rules either!" ”

Liu Dehao said: "This is only one, you want to find the law?" Why do you have to try a few more times? But I've at least come to the conclusion that the first pawn in this row can't be stepped on, so let's move to the second row. ”

In the second column, the stone had just touched the first "pawn", and as last time, the wall was squeezed from both sides to the middle. Liu Dehao's eyes were quick, and he hooked the stone back.

"Okay, the second column can't start with a pawn, but with our people's jumping ability, we can only jump one block at most, especially Fugui, he may not be able to jump up one by one!"

Wang Fugui thought to himself: Three sentences are inseparable from laughing at me.

A miracle finally happened, the word "car" in the third column did not trigger the mechanism, and I tried the "pawn" in the fourth column and the "rook" in the fifth column, but there was no trigger mechanism.

Wang Fugui was puzzled: "What's the situation?" It's the same pawn, why did those two trigger the mechanism just now? ”

Liu Dehao rolled the stone back to the beginning of the third column, "car", pushed it forward, and the word "horse" triggered the mechanism again, and Stone No. 1 was directly shattered, and he had to ask Li Runlin to call someone to bring Stone No. 2 again.

Stone No. 2 was broken to pieces in the "car" in the fifth row of the fourth column.

Stone No. 3 died heroically in the third column, in the sixth row, at the "pawn".

Stone Four ......

Wang Fugui scratched his head: "What is this chess king doing, if you don't let people enter his tomb, you have to find this kind of reason to play chess." One moment it will be gone, and the next time it will not work, the car in front can still go, and the car in the back is finished. ”

"Could it be...... A numbers game? Wu Nian said his conjecture, the mechanism that can be triggered may be related to the number of chess pieces, only two mechanisms are allowed in a row, what two "pawns" are, the pawns below, the rook, and the pawn are not, in the second row, the "horses" in the second and third columns are, and the other three are not.

"The fifth line can't be explained, it seems that only five lines and three columns can't trigger the mechanism......"

"That ......"

"Wait, what you just thought about made me have an idea, you said, your line is triggered by two pawns, why can't the pawn in the fourth column be triggered, depending on their differences, the upper two pawns are leaning on, and the lower pawns are separated by the car and exist alone, and the second row is also, the horse triggers the mechanism, and the two horses are also leaning on. So, I'm guessing that this trap is designed like this: approaching the same piece horizontally and vertically is the trigger trap. So, in this way, there is only one way out: starting with the pawns in the third column, the pawns will take the horses, then go up, take the carts and guns, then go up, take the handsome artillery carriages, and then go down diagonally, and take the gunners. It turns out that this is a double-chain mechanism. ”