People in the Three Kingdoms, so cool to lose contact

I have recently had such a behavior, and I sent a tail to the tail, but I was too lazy to analyze, and I lost my brain to Chen Yan.

There is nothing special thing, usually who who is going to go out, who is going to visit us, or who goes to his family.

Chen Yan basically also sweeps a look, after all, there are counts in the heart, and the small affected is less affected.

However, I still have to look at it. For example, if I have a similar "Zhang let a certain visit to Cao Cao", it is a big news.

Chen Yan turned over and suddenly saw an information sufficient to pay attention to.

The first month of the 18th, Bi Wei went to the autumn leaves!

This is enough to be fresh enough, and the people who go to the Qiuhui garden will be consumed!

I don't know if he has a VIP treatment, there is no added addiction. However, it is not possible to rule out that this person is going to investigate, what is intentively destroyed?

Chen Yan recalled, but suddenly became a flash.

To know that Bi Wei's old brother is a special existence in the middle of the waiting, the other Chinese is a thousand people, no good thing.

However, Bi Wei did because of his inventions, the benefit of the blessings of thousands of years, this invention is the early keel waterwood.

Although he didn't make it white because of this invention, this changed his facts of his life.

The focus is not his reputation. The focus is Chen Yan who remembers the principle of the operation of the Long Bone Water, so that Chen Yan quickly conceives a means of fast on the wall.

Chen Yan is also a few kinds of woodworking skills in a sense, so it is very fast to do a wooden model.

However, this structure does not do so good to the previous, and Chen Yan also urgently saw the effect, and the blacksmith in the city has played several small parts.

It's just a few iron pieces, several hooks and several rings. This level of things is not in the weapon, even if it is being investigated.

Two days later, things were sent to the government, Chen Yan assembles these items and their wood parts, after being installed, put the iron ring on the belt, then hook the hook of the tool on the ring.

Provincial power pulley! In junior high school physics, the wall is completed, and the ancient indigenous!

Chen Yan is not attempting elsewhere, it can only try at home, and the family is also two floors. If you can climb to the top of the second floor, you will be almost high with the city wall.

Chen Yan grabbed the pulleys on the above, and threw it, but only threw it to the top of the first floor. It seems that the parts become iron, the weight is increased, and if it is difficult to throw it up.

Chen Yan once again throwed, and turned back to the top, and the top three-top hook successfully hooked the eaves.

Chen Yan confirms the hook on the belt, then fix the rope on one of his handheld, then turn the recovery.

It is said that it is a recycler. In fact, it is the same thing in the kite to collect line. After the two hands continue to turn, the rope will be rolled back, because the role of the pulley will pull your body up.

With the "walking" on the wall with your feet, it is very laborious, such as peace.

And this model is not as fine as it is, it is basically a circular pulley, and the size is not delayed.

Chen Yan, climbed to the roof, no use in twenty seconds, this is really useful, there is this, everyone can be a first dead!

Although the war is still very subtle, at least to ensure that your person can enter the city in the invincible state, as long as it becomes a streamway battle, Chen Yan has self-confidence to make some achievements.

After all, Chen Yan does not have a first class of a stuffing stick.

But this joy does not last long, because this technology is very easy to plagiarize.

It is rare to Chen Yan, don't put ancient people, and make a new invention with your own imagination, but the principle of operation itself is simple. Once you are seen, you will be a minute.

The three-way period is the most difficult battle. If you have this fast-moving wall, which is discovered, such as Cao Cao, then quickly spread, that is really no city.

Although the big day is still the same, this device has greatly reduced the difficulty of night attack.

After all, a few people lifted the ladder to the city. It was easy to find, but if a few people wearing a night jacket, carrying a crawling pulley with you, the possibility of success of the wall at night is very big.

Time is still sufficient, it seems to have a further change to this device.

Science time:

Bi Wei (? -189), one of the Eastern Han Dynasties, one of them. It is a rape, a disaster, and it has created a disaster of the party, and then he was killed by Yuan Shao. In addition, Bi Wei has made a turning car and is used to take the river water.

Rogue and famous keel waterchers, old Chinese folk irrigation farmland used longible watermarks. In the world, the world has passed the longest farmers. It is a scraper-type continuous watering machinery, one of the most famous agricultural irrigation machines in the ancient Chinese working people. When Cao Wei, the restrued turning car is used for irrigation. "Han Han Shu" remembered that Bi Wei made a car, and the three countries were improved. Rolling the car can be shaken, pedal, bov, water turn or wind drive. The keel pallets are used as chains, lying in the rectangular tank, the body is oblique to the river or the pond. The lower sprocket and the body part are not in the water. Drive the sprocket, the blade is rising along the groove, and the water is sent to the upper end of the long groove. Such continuous circulation, transport water to the desired, can be taken continuously, the efficacy is greatly improved, the operation is convenient, and it can also be transferred to the water point, which can be irrigated. The earliest application of the ancient Chinese chain drive is a major improvement in the rigging machinery and is a major improvement in agricultural irrigation machinery.

Chapter 106

After a few days of pondering, Chen Yan finally got the wall pulley group Ver.1.1.

Change all hooks to detachable, remove all of these hooks all after the wall is successful, and it can be taken on the body or throw it out.

After all, these pulleys have no hooks. It is a pile of waves. You let these ancients take these waves to study Chen Yan's soldiers to go to the city wall, just like let monkeys holding big brother research, why there is no villain but can Talking.

Science and technology monopoly has been guaranteed, and Chen Yan has a heart, so it can greatly reduce the loss of the city.

However, these force is still very subtle, can only be hopped in He Jinneng more cooperated, and can persuade the emperor to pour the nest when the thief is chaotic.

After all, it will be a lot of Luoyang Forces, and there will be a lot of Yulin Army in the city. The Yulin army is not a general soldier, that is elite. The five hundred feather Lin army has to play a thousand and five hundred people.

Only by Chen Yan's force, it is estimated that it can only consider the night attack. It is not as good as transferred in the city.

As long as you can force the sky to remove Zhang, Zhao Zhongyong does not accept the purpose, then immediately withdraw the army, avoid war.

There are a lot of the hilarious variables in the city, but the specific situation can only come at the scene to respond, even if it is, it is not necessary to consider the week.

The most fascinating that Chen Yan is not assured in this plan is that the guidelines have never sounded, and I don't know when the next time I arch.

If there is no archive when it is planned to implement, once fails, you will start from the Yue Yue's place.

Time passed, half a month passed, Chen Yan created two hundred sets of equipment in this time, giving everyone.

In order to further ensure that the technology is not leaked, Chen Yan must not only monopolize the technology, and even monopolize the craftsman, and even his apprentices bought together.

Signed a kind of selling, this craftsman and his apprentice became Chen Yan's exclusive craftsman. In order to ensure their livelihood, Chen Yan also gave them a new blacksmith shop outside the city.

After the soldiers got new tools, they were also diligently practiced. Chen Yan looked at this group of people to go to the hunar, and finally felt a little bit of specialty exercises.

This kind of practice method is much better than the ornamentality of the left and right left and right left and right.

However, buying a craftsman and building equipment, I also completely hollow Chen Yan, after all, those equipment are iron, this year is not cheap.

Although Chen Yan has started to use wood materials to do equipment, Chen Yan was broken after several times.

Fortunately, it was broken at the lowest place. If it was broken to a very high place, the light leg fracture, he was refurbished, and the high paraplegic.

So the wood tool is not advisable, only the iron wheel can be used, but Chen Yan is falling into the deficit because this reason.

However, Chen Yan is still very optimistic, isn't it money? Is money not to make a flower?

After three different five, there is a speech, and the court will also give all the courts, although not much, it is enough to eat.