Zhang Gong looked at the three-dimensional imager screen display, shook his head and said: "Wait a minute, when I detected the side of the door just now, I found that there was a hidden space, and there was also a hidden space under the front eaves above my head, I suspect that there is an anti-tomb mechanism, and I will talk about it when I have detected all of this." ”

Professor Chen asked, "What kind of institution is it?" Dark Arrow? ”

"It should be."

"Situ, you can see how you can clearly see under the stone cornice, confirm whether there are small holes hidden below, if you can go up, then help see how big the aperture is."

"It's simple, just build a personal bridge and watch it with a snake camera."

After speaking, Situ Fang found the snake camera and debugged it, and then called two people to stand under the cornice, and the two of them joined hands to make a human bridge. Situ Fang stood on the hands of these two people, and was slowly lifted up, when the two people below stood up straight and flattened their arms, Situ Fang raised his hand to scan the front end of the serpentine camera at the cornice one by one, dozens of seconds later, he came down, walked to Professor Chen's side and said: "Professor, there are about sixty or seventy round holes densely packed above, with a diameter of 3 centimeters, but you can't see what's in the holes, the exit direction of the holes is about 30 degrees arc, mainly concentrated in the drum stone, and the three-meter range in front of the door, If there is a hidden arrow mechanism in there, there is no possibility of dodging it within this range. ”

Professor Chen nodded and turned around and asked Zhang Gong, "Old Zhang, how do you think this mechanism was triggered?" ”

"It must have something to do with the key."

"But we tried for a long time after inserting the Three-Faced Buddha just now, but it didn't respond."

"Maybe the key wasn't pressed, but twisted?"

"If the key is opened by twisting, the force of the lock cylinder in the middle will be quite large, if the lock cylinder alone to open the lock and trigger the mechanism, a little unrealistic, unless the bottom design of the three-faced Buddha itself is the composition of the key, then look at the three-faced Buddha, if the bottom side somewhere with a card slot or lock function design, then it should be, if not, then the way to open the lock must be pressed down."

Professor Chen looked at the Erawan Buddha again, and at the bottom of it really didn't find what he said, and the bottom circle was a regular lotus petal.

"It seems that it may have been pressed down, there is no possibility of twisting, and if those mechanisms were not triggered, they may not have been achieved through key buttons."

Zhang Gong said while drawing a sketch: "The key itself is not a problem, the problem should be in the lock, Lao Chen, you study the position of the lock cylinder and see what the circle inside is like?" ”

"You mean that the lotus petals at the base of the three-faced Buddha are themselves part of the key?"

"Yes, look at it, I think the lotus petals themselves can play a fixed role, and after the password is correct, the petals of the lotus flower can drive the mechanism inside."

Looking at the structure in the base of the drum stone again, Professor Chen finally found the part that Zhang Gong said, the six pointed protrusions inside, after being put into the three-faced Buddha, can just be inlaid into the groove of the joint of the lotus petals, it seems that Zhang Gong's name of "Tomb Technology Buster" is not called in vain.

Soon, Zhang Gong completed the exploration, and after handing over the drawing to Professor Chen, he said: "Old Chen, you see, there are a total of three mechanisms here, one at the cornice, and then there are door frames on both sides, and the direction is facing the door, it seems that we need to deal with it carefully." ”

"If you have a wrong password, do you mean the consequences will be severe? So let's prepare for the response. ”

"Well, these are necessary just to be on the safe side."

"Do you think you can borrow the body armor worn by these armed police soldiers and special police?"

"The depth of these holes is about 1 meter, which means that the maximum length of the arrow is about 40 centimeters, so the strength of the short stroke should be limited, and the body armor should be competent."

"Then use a few pieces of body armor to build a small shelter, and people will hide underneath to operate."

"Okay, let's do it."

After speaking, Zhang Gong communicated with Team Fan, and Team Fan asked all the SWAT team members to take off their body armor and hand it over to Zhang Gong for weaving and building. Zhang Gong asked Professor Chen to squat on the ground, and then used body armor to build a circle around him, but this shelter still could not completely wrap people under its own weight. Considering that the weight of the body armor will be pressed on the body armor on the soft ground of this shelter, which will form a lot of pressure, so the Fan team asked everyone to withdraw the gun from the magazine, tie it into a cube frame with a rope, and then fix the body armor to the frame.

Zhang Gong finished these neatly, checked them again, and then asked Situ Fang to help move the shelter, he said to Professor Chen: "Old Chen, you can't do this job, you have a bad hand in this regard, I'll come, you can command from a distance, after I finish it on this side, and then let Situ and them help move to the other side." ”

"Okay, then let Situ Fang leave three people behind, and the others are all scattered and hidden."

"What is the combination of numbers you calculated?"

“6、9、8、8、6、7、8、9、6、5。”

"According to the ancients' singular first, it should be down, up, down, down, down, up, down, up, down, up, up, okay, you all hide."

After speaking, Zhang Gong took the three-faced Buddha and squatted on the side of the drum stone on the left side wearing a headlamp. After Situ Fang and the other three team members carried the four corners and forcefully moved the shelter made of body armor to him, Zhang Gong shouted inside: "You all go far away, wait for me to come back." ”

After Situ Fang and the others hid, they shouted at Zhang Gong: "Zhang Gong, let's start!" In this way, all of them waited quietly for Zhang Gong's action outside the area that the Dark Arrow Mechanism might cover. After waiting nervously for dozens of seconds, suddenly, there was a "gurgling" sound from behind the stone gate, and at the same time, dozens of arrows shot out towards the place where Zhang Gong was, and extended forward, and in just a dozen seconds, everything was silent.

Seeing this, Professor Chen shouted, "Not good! ”

Then he quickly ran to Zhang Gong's side and asked, "Old Zhang, how is it?" ”

"It's okay, the password seems to be wrong, and we need to find the rules again."

Professor Chen looked at the few arrows that fell under the body armor, and his heart was much more steady, so he said: "The password just now is the sum of the first and last digits of the lyrics, if not, use the first digit and the 11th digit to add, and the second digit and the 12th digit to add, try it in this way?" ”

"I think it's okay, you can add it quickly, I feel a little out of breath when I am detained by this thing."

Professor Chen didn't reply to Zhang Gong, squatted to the number he had just written in chalk, recalculated it according to what he just said, and quickly wrote out the answer, so he said to Zhang Gong: "Lao Zhang, the number result is 6, 10, 9, 8, 7, 6, 8, 8, 5, 5, that is to say, the combination may be down, down, up, down, down, up, up, up, down, down, down, up, up, up, down, down, down, down, down, 2k reading network