In addition to guarding the house, protecting the family business and transporting goods, the guards of the big family also have a task of hunting.

Shenwu continent is short of resources. People and fierce animals rob the last resources, and the living environment is very bad.

In addition, most of the friars' ex-wives obtain the essence of the fierce beast and grow up with the vitality and cultivation strength provided by the essence of the fierce beast.

Hunting is an essential thing for a big family.

"This thing too! At least it looks much better than the previous pistol. "

Fei Qian analyzed it in his mind and felt that the use of this crossbow was really extensive, no worse than that of the pistol.

It's just what's this thing made of?

After staring at the crossbow in Wang Daliang's hand for a long time, I found that it was not much different from the crossbow they used. Why did they shoot so accurately?

I can't think of the reason, and I'm sorry to ask others for a secret recipe.

On the Shenwu continent, the secret recipe for making weapons is top secret, even the key to the continuation of a family. Even if you know the formula of this kind of thing, you can't ask.

"Well... Well, Master Wang, how many gold coins can we exchange for such a crossbow?" Fei Qian rubbed his hands and asked covetously.

"Captain Fei, I didn't say that! Although this thing is simpler than a fire lighter, its structure is simple! But it is extremely difficult to make one. Because its bow pieces and bowstrings can only be mined from a special tree and processed by more than 20 complex methods. A craftsman needs five days to make one, so what's the price... "

Wang Daliang held the crossbow made of refined steel in his hand.

If Li Lin were here, he would definitely admire Wang Daliang. Unexpectedly, honest Wang Daliang learned to cheat for money.

The crossbow made of steel is said to be wood. If it is outside, it must be killed.

Fortunately, there are many trees comparable to steel in this world.

Wang Daliang said these nonsense, and Fei Qian and others didn't think much.

"The price is easy to say ~"

Fei Qian kept staring at the crossbow.

Now the Huang family is down and out. The gold coins in their hands are of little use. It's better to exchange these things. With these things, they can protect themselves and possibly kill them back.

Everything in Shenwu mainland depends on strength. Only when they get these things can they get more resources.

"I've seen your gold coins, too. They are of good purity! Two gold coins, one such crossbow, one gold coin, ten bows and arrows! "

Wang Daliang offered directly.

Wang Daliang has seen the gold coins in the hands of Fei Qian and others. They are the size of yuan Datou, and the purity of the gold coins is very high. A gold coin weighs more than 50 grams.

If you take it outside, you can sell at least 12000 gold coins.

Ten thousand twenty-one crossbows make a lot of money.

You know, this kind of thing is only two or three thousand yuan on a treasure outside.

The key is whether this thing or consumables.

As for guns, Wang Daliang asked for more than a dozen gold coins.

In addition to the bargain of aka47, other heavy machine guns, light machine guns and so on have also made enough money.

"Two... Sir, the small gun that banged before only two gold coins!"

Feiqian gestured at the pistol with his hand.

"You mean I'm asking less? All right! Three gold coins! "

"No, no... I mean, the price is too high. The gun has such a long range, only two gold coins!" Fei Qian shook his head vigorously.

"But the effective range of the pistol is about 80 meters, and the effective range of the crossbow is 100 meters. You've seen it!"

"That thing is powerful!"

"How about two gold coins and ten arrows for you?"

"Thirty arrows!"

Fei Qian stared at Wang Daliang.

"Thirty arrows, that's too much. Fifteen, my last bottom line!"

"Elder, we bought all the gold coins we brought from you. There are not many gold coins left."

……

"Grandpa, what is Tianguan point?"

In the pharmacy, Xu Jingjing asked while helping Li Yingfu sort out his manuscript.

Although many pictures about acupoints have been pasted on the wall, maybe Jingjing still can't find the location of these acupoints.

"Tianguan point..."

Li Yingfu said while recording the patient's situation.

In the past two days, the condition of patients with acute diseases has been stable, and the patients who have been stable before have recovered. In addition, many patients are eager to go home to prepare for the new year when they see that their condition is stable, and there are many fewer patients left in the village.

The workload has been reduced a lot. Li Yingfu began to sort out the patient's situation accumulated in the previous two months in his spare time.

"What about huimen?"

"Why do you ask this? This acupoint is not simple. It is in the liver of the human body... "

Li Yingfu was stunned and looked at Xu Jingjing up and down carefully with strange eyes. He didn't see any special reason why Xu Jingjing asked this question?

Maybe Xu Jingjing doesn't know where to see this acupoint. She feels curious!

So Li Yingfu began to explain.

The human body acupoints are complex. Two different people have different positions of body acupoints.

People of the same height have different positions of navel, not to mention acupoints. In addition, most people can see the acupoints in the pictures left by the ancients, but some acupoints on the internal organs can not be drawn in the pictures.

Different people have different internal organs. I'm afraid I can't find the acupoints in the body, even if they cooperate with the wise work.

Xu Jingjing listened quietly, and from time to time she silently recited Li Yingfu's words.

After eating Yupei world food in the Li family for so many days, Xu Jingjing's memory is also extraordinary.

Almost all Li Yingfu's words were in his mind.

After returning to the room, Xu Jingjing wrote down several acupoint definitions, then took out the old book and looked at it.

"Transforming the essence of the body is like this ~"

Two hours later, Xu Jingjing finally understood the meaning of the previous paragraphs in the book.

Li Lin, who is still in the jade pendant world at the moment, doesn't know. Xu Jingjing accidentally got a cultivation manual handed down from the Song Dynasty, and the translation found the final interpretation.

When Li Lin found Wang Laoliu, Wang Laoliu was checking the UAV.

If the Huang family want to go back, they must open a road through the fog. It was just before. Whether the UAV can fly out or not, it's just an experiment.

Now the drone has to fly out.

Only if they succeed as soon as possible can they send the Huang family out one day earlier. If you are waiting for a few days, it may not be that all the forces of the Huang family have been eradicated by the Lei family. Then they can't support the Huang family.

"I've got the tank and armored vehicle. What's the situation on your side?"

Li Lin suddenly appeared in front of Wang Laoliu and startled Wang Laoliu.

"I've checked it twice and tested it three times. There should be no problem for the UAV to cross the fog with optical cable!"

Wang Laoliu patted the huge UAV beside him and said proudly on his face.

He assembled the engine, wing, controller, including all the signal transmission systems above.

For people with his education, it is a great thing to assemble such an excellent UAV.

This is not a helicopter assembly. The helicopter is a rotor. The angle has been adjusted when it comes out.

Even if Wang Laoliu needs to adjust, it's just looking at some data.

The multi rotor UAV can be used when it is bought directly from Taobao. This UAV is a fixed wing UAV.

The wing angle of a fixed wing aircraft without wings needs to be calculated. In addition, the aircraft is very sensitive to air flow, and taxiing is required for takeoff and landing. To this end, we have to get him a run. The runway on the destroyer is fixed, which requires adjusting the wing.

The reason why we choose to be a fixed wing UAV is that this kind of UAV has long endurance, high flight efficiency and large load. Flying out of the fog for this kind of UAV is to see where the critical point of your fuel and load capacity is?