"Wogua, no matter where it is, really supports a space, for the building, the best choice is the invisible support, you can't put a pillar here, put a pillar there, and the building is not a pile of sand sculptures, not child's play."

"That's the load-bearing wall, it has to appear, it's like, is on the head, it has to be pulled."

"So how do you place a load-bearing wall perfectly in a space? Especially since you mentioned load-bearing walls, it means that just one or two can't solve the problem, right? There are four stone walls here, and now look at the stone cave we got into, there is no breach around. ”

"It's simple, first pour the load-bearing wall outside, and when it's dry, drive a tractor, and send the wall in."

"Walking through existing structures? Would you tear down your seven-story building to build a bathroom? There are strict regulations in the emperor's mausoleum, how much is horizontal, how much is vertical, these not only have to be said by feng shui masters, but also by craftsmen, and they cannot do what they want, especially one point that has remained unchanged throughout the ages, 'like heaven and law, feng shui is the top.' ’”

For example, in the process of the famous buildings in the long river of history, in the process of the capital of the Yuan Dynasty, Liu Bingzhong "distinguishes the direction, gets the provincial foundation, in the north of today's Fengchifang, uses the city system to control the land, and divides the era into the second of Ziweiyuan", from the selection of the base site to the overall planning, all reflect the principle of ancient feng shui "like heaven and law". Miyagi and Chushu Province are the seat of the head of state, and are established in the center of the capital city as the purple microstar. Ziweixing is the supreme star in the sky, the hub of the sky, and the tribute of the audience stars.

Liu Bingzhong's comparison of Miyagi and Zhongshu Province to Ziweiyuan Star is apt. Based on this, he determined the location of the central axis of the whole city, so that the center of Miyagi was located on the central axis of the whole city, thus highlighting the planning pattern of most of the cities centered on Miyagi. Yuan Dadu was the predecessor of today's Beijing City, and the Imperial City and Zhongshu Province were the seat of the head of state and established in the center of the capital. The overall shape of the capital is due south and north, dignified and square, slightly rectangular. The central axis is symmetrical and uniform. The imperial city is in the center, and the inner palace city is the big one, with layers of city walls, reflecting the feudal hierarchical relationship.

Yuan Dadu covers an area of more than 50 square kilometers, the streets are basically in the shape of a chessboard, there are nine streets in the east, west, north and south, and there are nine longitudes and nine latitudes. "Ninety-nine" is the number of the old yang in "Zhou Yi", called the number of extreme yang, which is the largest number of days and can only be used in the national capital. Taimiao is in the earthquake position, that is, in the east; She Sakura Altar is in the exchange position, that is, the West. The central government office of the province is near the central axis. The main criminal law of the Imperial Historical Observatory, in the northwest of the clear gate, represents late autumn, the autumn wind kills and clears. The pond is compared to the Tianhe Yunhan, and the three seas in the imperial city make the palace a fairyland of Buddha and Tao.

Li Luant raised his head again and pointed to it, "And did you see it, this is hollow, that is, what you assumed from the beginning that the purpose of these pillars here is to exist for load-bearing walls, which is not valid at all." ”

Wogua wondered: "What's that?" Seeing that Li Luant was not in a hurry or impatient, and he was a sand sculpture that everyone in the world was drunk and I woke up alone, I suddenly felt angry in my heart, "Say it quickly!" ”

"This is Qimen Dunjia!"

As he was talking, Zhuo Ziyan suddenly shouted at the pillar next to Li Luant, "What is it?!" ”

Li Luant and Wogua were startled, and before they turned their heads to look, they heard two "sudden bursts", Zhuo Ziyan's sniper rifle had already spit out several bullets here, and the bullets hit the stone pillar, so frightened that Wogua trembled, and almost jumped up and shouted at the top of his throat, "Hey, what are you doing?" ”

Li Luant pulled the sleeve of the nest melon: With Zhuo Ziyan's technique, I don't know how much better than the two of them, if I really wanted to burst out of the nest melon just now, how could the stomach of the nest melon still squirm normally now? He must have seen something and was about to turn back, when Zhuo Ziyan shouted, "Don't look back!" Come on! ”

Li Luant didn't have to think about it to know that there was something amazing behind him, but he seemed to hear the creeping sound of reptiles, the nest melon howled, and the Luoyang shovel "scandium" in his hand fell to the ground, and his body was forcibly dragged backwards without restrictions.

Li Luant hurriedly turned his head, picked up the Luoyang shovel and rushed behind him, but saw a woman with a bright pattern on her back who was drooling, slowly retracting the spider silk that was sticking to the legs of the nest melon.

"! It's really unlucky that people drink cold water and stuff their teeth, who is this handsome recruit, who provokes whom, this is, there are two standing over there, you don't go, it's not good, this handsome and chic mouthful, you know each other, but I don't look down on you! But when he saw that the gourd suddenly stiffened a carp, he was about to stand up, but the bride also shot a spider silk on the other leg of the gourd, and Xu Weihang might have been tricked in this way.

But seeing that Wogua's body retreated uncontrollably, and saw that Li Luant was about to rush up with a shovel like the second fool, he immediately didn't even bother to scold.

Zhuo Ziyan put a sniper rifle on his back and ran towards the nest melon, when he stood a hundred meters away from the bride, he raised his rifle and was about to shoot at the bride, the space in this place is not large, there is only a football field, but the area of the pillar is quite large, blocking many sights, so a few people didn't even find anything hidden behind the pillar.

When Zhuo Ziyan aimed at the abdomen of the bride, he jumped up and down to break free from the restraints, almost hit the muzzle of the gun several times, and almost wiped the gun off several times, Zhuo Ziyan "tsk", there seemed to be 10,000 cow lice on the body of the melon swaying left and right, just blocking the shooting without revealing the seams, Li Green Ant just raised the Luoyang shovel and rushed over, not long after, he was thrown out by a spider silk on the tail of the Luo bride, sticking to the Luoyang shovel, and even Li Green Ant was thrown aside.

"I said gold ingots, can you not move?"

Wogua shook his head and struggled: "I also want not to move, but if the enemy does not move, I will not move, the enemy has moved, we have not moved, and if we are backward, we will be beaten, don't you know that a big fist is the last word, especially the four urgent tasks of the motherland's modernization......"

What Rory is so talky, Zhuo Ziyan took a breath, calmed his mind, and aimed again, but the bride knew the power of the sniper rifle this time, and looked at the sniper rifle and retreated a little scared, constantly shuttling between the eight stone pillars, and the nest melon was carried away, and his head hit the stone pillar with a "bang" at any time, and he almost collapsed several times.

"Hastily, Corporal Shell Lang, you hurry up and save Ben Dashuai, if you continue like this, Ben Dashuai will be knocked into a vegetative person if he is not eaten by this spider!"

It is also because the bride is constantly wandering between the stone pillars, which makes the scene very passive for a while, in addition to the fact that the object is very difficult to aim in the process of moving, there are also many obstacles, which is even more challenging for Zhuo Ziyan.

Perhaps this is what the bride had in mind, first torturing her prey, and then eating it when it was half-dead, and gradually disintegrating at that time.

Li Luant was anxious, seeing that the nest melon was tortured, his face was bruised, looking at the circle area between the obstacle and the pillar, a 360-degree circumference is 3600 meters, when carrying out long-range accurate shooting, a slight error will lead to the deviation of the bullet, and suddenly he was in a hurry: maybe this method is feasible!

"Wogua! Target velocity = target coverage distance m/time s, rifle 800 meters per second discharging speed, it takes more than 1 second to reach the target at 800 meters, during which your pre-aiming position may not coincide with the target. To shoot a moving target, follow the target and aim in advance after predicting the target's trajectory! ”

Wogua was dizzy and dizzy, but he still heard the familiar chatter and nagging, and immediately resisted the urge to vomit blood and howled, "You have a way, don't tell me, you tell that sand sculpture." ”

Li Luant hurriedly turned his head and looked at Zhuo Ziyan, who had never been able to hit the target. "If I tell you the speed and frequency of movement, plus the angle and the angle of the gun and the direction of the wind, can you shoot through the two spider silks that are sticking to the nest?" ”

Zhuo Ziyan glanced at Li Green Ant in surprise, "If I have this data, even in the Amazon jungle, I can shoot it, but the problem is-"

The position of the sniper itself and the movement caused by the tracing target will make the sniper a target, and if there is a fault or obstruction between the best and second best shooting sectors, it will also affect the visual contact of continuous tracking. The solution to these two problems is to use angled sniping.

During the Second World War, pilots found that whether it was bombing or strafing the train, parallel or vertical efficiency is not high, but if you use a large angle to cut in, even a novice can get a good result, the same reason, imagine the expected route of the target as a railroad track, the target is a locomotive, the flight path of the bullet is the flight path of the aircraft, the position of the sniper is on the dive point of the aircraft, and because it is sniping from behind, the chance of being detected is not high, and because of the angle problem, The relative movement rate of the target and sniper is also reduced. Another obvious benefit is that since the target is facing away from you, the area and aiming reference points are much larger, which is much easier and can be a much higher hit rate than shooting a moving side target

Of course, the accuracy of the shooting of various guns is different, and it is relatively easy to shoot on its own movement in this situation compared to an antelope that is standing in place and shooting at high speed. But if the moving U.S. forces are fired at the ambushed Iraqi Resistance Army, the Resistance Army will turn against the army.

Because of this situation, everyone uses automatic weapons. The U.S. troops are driving at high speeds, and all the scenes are moving for the U.S. troops, and it is difficult to find the shooters who are shooting at them. The Resistance was confronted with a moving object at high speed against a stationary background. It's easy to spot each other. Then there's the automatic weapon that can form a barrage and wait for a high-speed moving target to crash into the barrage. The time window from detection to shooting at a high-speed moving target is much shorter than that of the opponent, and it is much more difficult to accurately hit the opponent.

Error = target movement rate * warhead flight time, which refers to the error is the actual impact point, or conversely, target movement rate * warhead flight time = preset impact.

Li Luant's brain was spinning rapidly, like a supercomputer, and suddenly the sound of wind and rain around him and the sound of reading were in his ears.

"Zhuo Ziyan, the error caused by the wind is mainly based on the wind speed and direction, generally divided into the metric system, the dust on the ground just now is 3-5km/hr, the leaves on the tree are blown rustling 8-12km/hr, the circular area of the stone pillar plus the ground, just now the nest melon rotates around the cylinder, the speed is 0.2-0.25km/hr, the angle formed is divided by four, the number obtained is mph, the angle is 60 degrees, divided by four, the wind speed is 15mph!"

Shout "pointer axis, 12 o'clock in front, 3 o'clock on the right, 6 o'clock behind it, 9 o'clock on the left, and so on, except for the downwind and headwind at 12 o'clock and 6 o'clock, you can ignore the wind deviation correction, the rest of the wind direction has to adjust the wind deviation to correct the trajectory, the next four bullets, shoot in turn!! ”

A trace of shock slipped through Zhuo Ziyan's eyes: Four seconds in total? This person actually thought of so much in four seconds?!

But he didn't dare to be careless when he heard Li Luant's words, pulled the trigger, and shot towards the few points that Li Luant said, but at this time, the spider silk on one of the feet of the nest melon, which was originally dragged like a sandbag, "clicked" and broke, but his head hit the stone pillar on one side fiercely, "Grass, pain and happiness, come again!" ”

The bride in front of her seemed to turn her head slightly, but saw that the person was squatting on the ground on one leg, holding the sniper rifle on his knee, aiming at herself, and she was in a hurry and lost her sense of proportion: how could this human predict the route he was going to take next?

Seeing that the bride's pace was disordered, Zhuo Ziyan subconsciously looked at Li Luant, but Li Luant said again, "Don't look back, everything is calculated now, this spider's pace will only be better if it is messed up, you will carry out all the data you just got as it is!" ”

"Pong—"

The smoke drifted away like green smoke, and the remaining leg that was tied to the wogua only felt light, and then he saw that he suddenly stood still.

Still, still?

"Wow wow, this handsome man is saved!"

Wogua hurriedly stood up and jumped and jumped, as if celebrating the joy of his escape, and before he had time to be happy, Li Luant's face changed greatly, "Wogua, run!" ”

"it!"

Needless to say, Wogua now knows that there must be that big spider behind him, and now this big spider has evolved, no tongue and no ** array, this spider silk is just like Spider-Man, pointing where to fight, I hit the pillar for so long, and I almost had a concussion.

Zhuo Ziyan licked his tongue: Don't worry, I will definitely send you to hell this time!

"Click-"

Wogua hadn't gone far, and suddenly felt a shadow like a hill pressed down heavily, the shadow opened its teeth and danced its claws, but it fell vertically as if it was stationary, which scared Wogua to cry and call his mother.

However, after being pressed by the bride, the nest melon, who thought that he would definitely die this time, touched a pool of green blood, shook his hand, and found that the big spider pressing his chest did not move, although it still had a woman's face, which was terrifying, but it did not move.

Odd.

Shook off the mucus on his hand, which seemed to be the blood of this spider, Wogua saw that a large piece of the bride's blood began to be wanton on the ground, and immediately hesitantly stretched out his head left and right to look, Li Luant and Zhuo Ziyan rushed here to help Wogua get out of the corpse of the bride.

Wogua got up and jumped, and rubbed the bruises on his face a little aggrievedly, "Grass, this handsome man is out of shape." ”

Seeing a few small bleeding holes in the bride's stomach, Li Luant glanced at him with some respect: He didn't guide him in those shots later, but he was still able to draw inferences from one another, which fully showed that Zhuo Ziyan's gun skills were indeed good.

Zhuo Ziyan picked the bride's claw claw with the muzzle of the rifle and looked at it, shook his head with some disappointment, touched the bright pattern on his back, and disdainfully "I thought it was a powerful guy." ”

Li Luant shook his finger, "In ancient times, there was no such thing as a rifle that was so powerful, and the spider silk spit out by this kind of creature can hit the opponent from a long distance, making the opponent a puppet and powerless to fight back, unable to get close to it, only to dodge, almost an invincible creature, naturally a representative of evil spirits." ”

Wogua shook off the mucus on his hand, with a little disgusting, "Okay, okay, it seems that Xu Weihang was brought here by this thing, this thing is here, let's find Xu Weihang and go to meet the black glasses." ”

Zhuo Ziyan walked to the tail of the bride and looked around, and suddenly his face was a little strange.

"What's wrong?"

"This is not the spider that captured Xu Weihang."

Well??

Wogua also walked over to take a look, and didn't see anything special, and was immediately puzzled, "I said you, don't be suspicious all day long, this spider looks the same, do you think you are acting in a Qiong Yao drama, what beautiful skin 211 nights, interesting soul more than 200 catties?" I think these things are disgusting, and you don't have a red mouth and white teeth to say no? ”

Wogua thinks that what he said makes sense, and to judge whether this thing is or not, he can't just rely on his instincts.

Zhuo Ziyan still shook his head firmly, "When I was chasing the Luo bride in the back before, although the moving target was difficult to hit, I still fired a shot at the tail of the Luo bride, five centimeters above the tail wing, I remember very clearly, even if there is no injury here, but because there is no carapace protection here, at least it will leave traces, and that Xu Weihang was covered in blood at that time, and this Luo bride had no blood all over his body, except for his own, human blood has a special taste, and I can't smell it wrong." ”

On the contrary, the main components of blood are plasma, blood cells, genetic material i.e. chromosomes and genes, and contains various nutrients such as inorganic salts, oxygen, cell metabolites, hormones, enzymes and antibodies. And the reason why blood smells like iron is because plasma proteins contain haptoglobin and ferroportin.

Seeing that Li Luant agreed, the question came, in this almost closed space, unless he grew wings and flew out, where did the bride with Xu Weihang and Xu Weihang go?

What a hell of a thing.

Li Luant and Wogua carefully looked at the tail wing of the bride again, and found that there was indeed no trace of Zhuo Ziyan's words, and Wogua did not believe in evil, "Do you remember badly?" Ben Dashuai's brain hit the pillar so many times just now, and now I don't even know what color of flower underwear Ben Dashuai is wearing, what are the yards and yards in your mind just now, will you also remember it? ”

Li Luant covered his face, "Wogua, you said it was flower underwear, why did you still say that you don't remember the color?" ”

That's right, too.

Zhuo Ziyan took a look at the nest melon lightly, he was different from black glasses, and it could be seen that Zhuo Ziyan was the kind of person who was very good at talking.