Wang Daming thought about all the weapons he had never seen on the earth.

This thing is a long-range strike, it needs to be fast, it needs to be powerful, and most importantly, it needs to be able to be made now.

Wang Daming finally thought of ballistas.

The ballistae of the Greeks were much more powerful than the bed crossbows used in ancient China. This guy uses spring torsion instead of the springstring spring.

It is recorded that the ballista is powerful and has a long attack, with a maximum effective distance of more than 400 meters. That's the effective range of modern rifles.

The structure of the ballista is more complex, it uses the torque generated by two bundles of tensioned horsehair, leather rope or animal tendons as power, driving the crossbow arm to drive the bowstring to throw arrow projectiles. So the most important thing to do this thing is the torsion arms on both sides.

The materials can be found here, and in the end, Wang Daming used a large number of horse tendons to make two crossbow arms.

According to the optimal length ratio, the whole crossbow is 2 meters long before and after, and the width of the arm is 1.5 meters.

Wang Daming came to the temporary shooting range in the backyard with a large number of guards.

Weng ~ Peng ~ ~

In the blink of an eye, the arrow was nailed to the target.

The target is 100 meters away and hits the target in one second, which is estimated to be one-third of the speed of sound.

The 10-centimeter-thick steel plate was pierced, and only one tail was exposed to the all-steel arrow.

This ballista is qualified,

Tell the factory weapons department to continue to do it in this way.

~~~~~~~~~~~~

By the time the ballista was designed and manufactured, it was already the end of the month.

The people of Ping Yougu are probably coming.

Although he didn't know which direction Ping Yougu was coming from, Wang Daming predicted that it must be west of Stormwind City.

Because to the east is the Storm Forest.

It is impossible for the Immortal Gate to be located close to the Storm Forest.

Wang Daming sent Pang De to draw a map of the west side of Stormwind City.

Over the course of a month, this work roughly depicts the range of 300 miles west of Stormwind and 200 miles up and down. The map is not accurate, but all the mountains and rivers in the range, as long as there are villages and towns, have been drawn.

The map shows hundreds of villages and a large town 200 miles away. This big town is called Shunfeng Town.

The closest city west of Stormwind City is called Hongze City, which is more than two thousand miles away. Such a distance is something that few people can directly cross in this technologically backward place. I don't know how many intercepted robberies, ferocious beasts, mountains and rivers obstruct such a long distance.

It's not like there's a highway on Earth. So if you don't have a strong force, you basically go one and disappear the other.

There are several towns scattered between the two cities, and no one can say how many they are.

Downwind is the closest town to Stormwind. However, this town is not under the jurisdiction of Stormwind, it is an independent town.

For the City Lord's Mansion, it was just a mortal force. Once out of the storm area, there is no teleportation circle effect. On the fairy gate is the dish.

These days, busy developing and producing killer features, Wang Daming doesn't pay much attention to how much money the bathroom makes. All this money is in vain. Wang Daming has prepared for the worst, and if the rescue fails, these will not be kept in the end.

Pound has already sent news that there is a team of centaurs coming this way from Shunfeng Town. At their speed, they can reach Stormwind in about 5 days. The team looked a bit like a team of immortals.

Wang Daming believes that with the lofty temperament of an immortal, he came to a mortal city like Stormwind City. As long as it does not alert the other party. It must come from where it came from.

When Song Danrong came over, he went directly to the Yu family's house alone, but he didn't care how big the other party's family was. Those who have crossed the threshold of cultivating immortals are looking at ants to mortals.

If it weren't for the fact that Wang Daming had cultivation, Song Danrong might not have been so polite when he came up.

Therefore, after the immortals came, Wang Daming must not get close to him.

The fluctuations of the vitality on the body cannot be hidden, as long as the other party cultivates higher, they will find out.

The appearance of aura fluctuations in such a mortal city would definitely alert the other party.

So Wang Daming decided to leave the city ahead of schedule.

He has already registered in the City Lord's Mansion, in case the immortals come, the City Lord's Mansion will pull himself to the welcome team in order to show his grandeur. You will be directly exposed to the other party.

Call Pound

"You should have guessed what I'm going to do what you've been asked to do lately, right?"

"Master, as long as you ask me to do it, I will do it, no matter anything else. ”

Pang De, as the original team, Wang Daming not only provided advanced exercises, but also provided sufficient medicines, and in the past four or five months, he has rushed from the first layer of blood training to the bone refining realm. He was also responsible for important intelligence work.

This treatment is still Xiao Si, this is completely a confidant, and it is the treatment of the heir of the family.

Wang Daming gave an order, and Pang De didn't care about anything else and followed the head of the family. Anything will be there.

And look at the things made by the head of the family, gliders that can fly in the sky, and ballistas that can shoot innate ballistas. This is definitely a fairy trick.

Wang Daming took out the map, pointed to it and said

"Before the arrival of the immortals, I will first take 150 guards out of the city two days in advance, out of the east gate, and then take a detour to the west. Hidden in this Central Mountain. You continue to listen to the news in the city, and as soon as the immortals return, you must send someone to Central Mountain to inform me immediately.

In addition, the people left behind should pay attention to control the factory, and if someone forcibly breaks in while I am not there, if you can't resist it, you must destroy the most critical departmental tools in time. I believe that without this most important link, no one can copy what we do. ”

Wang Daming pondered for a moment and continued:

"Take care of yourself in everything, if you can't do anything, you can go to Qinglong Town and wait for me. I'll go there and find you and take you to Phoenix. ”

Phoenix City is thousands of miles east of the Storm Forest, and it is the closest distance from Qinglong Town. With the cultivation of Pound's forging bones. It would not be difficult to cross the Storm Forest to the opposite side of Qinglong Town.

After explaining to Pang De, Wang Daming sorted out his two big bags,

Squeeze the watch, goggles, mobile phone, hard drive, and mobile phone charger together and put them in the first aid kit. This first aid kit is ready to be carried around.

Everything else was put into two bags and wrapped in oilcloth,

Take a corner on the first floor,

As soon as the hand is pressed on the ground, the soil loosening technique is activated, and the ground is loosened about one square.

Dig out the pit, put it in the bag, and attach the soil again.

With another press of the hand, the ground became rocky and hard.

This soil loosening technique is really convenient, it can be loose and hard. A must-have for digging pits.

After calling someone to buy a few materials needed for the circle

Wang Daming could only wait, waiting for the follow-up confirmation news to be delivered.

As long as it is confirmed that it is an immortal to lead the team. This side has to get out of the city right away.