In May, it dried the outer city wall and finally closed it.

The expanded city is five miles horizontally and vertically. It can accommodate more than 10,000 households and more than 100,000 people. The oasis outside the city, green seedlings, growth is gratifying.

Fifty acres of land per household. 10,000 households, 500,000 acres of fertile land. Liu Bei has ordered people to see it, and 2 million acres of land is more than enough.

The city's sewerage network has also been laid in advance. As with the township, the rain and sewage are separated. Rainwater flows directly downstream into the water of the Kamezi River. Every miller draws water to his own mill. All of them flow into the ditches to nourish the fields.

Fertilizer water is water, which is a harmless liquid formed by dilution and hydrolysis of manure. It's not about draining manure directly into a ditch.

This is the important role of the front and rear double urns.

Double-urn septic tank. Divided into two urns before and after. The front urn decomposes and ferments, and the loose manure blocks float due to fermentation and expansion, and the large manure blocks naturally settle to the bottom of the urn tank. The upper layer of manure liquid flows through the pottery pipe into the back urn. The manure liquid stored in the rear urn has been harmless. It is an organic fertilizer with a high ammonia content and can be used for fertilization at any time.

The pottery pipe that connects the front and rear urns is called the manure pipe. It is used to connect the front and rear urns, the front is low and the rear is high, with an elevation angle of 30 degrees (30 °), the front urn inlet of the manure pipe should ensure that the manure is passed in the middle layer, and the outlet of the rear urn is higher, so that the fecal liquid is kept at a high level, and the fecal block and fecal residue are prevented from entering the rear urn.

Very simple construction and principle. But it solves the problem of manure accumulation in the whole city. The manure liquid is diluted into fertilizer water through the sewage pipe network and injected into the ditch water network. As an organic fertilizer, fertile farmland.

The outfall of the sewage pipes is hidden in the ditches of farmland far away from the city. Fertilizer water is continuously exported through the hidden pipes buried deep underground, even in a city of 100,000 people, people eat horses and chew, and there is a lot of dung. I don't smell the stench everywhere.

The city is lined with water towers. Washing equipment immediately swept the Western Regions. Especially the dragon spit water that can wash the buttocks after going to the toilet, which is really a great love. Since then, I have been away from the pain of the toilet and the pain of the left hand.

There is no bamboo in the Western Regions.

A glimpse of the whole leopard.

Traveling merchants who come to its Qiancheng only need to go to the public toilet once. That kind of admiration and awe for the Han Dynasty spontaneously. Words are in words.

Man lives a lifetime. It's just firewood, rice, oil, salt, sauce, vinegar, tea. Eat, drink, and sleep.

These things can be solved decently. Let's talk about the grand cause and dominate the sky.

The spear is untainted.

It is different from the guns of later generations. The Han spear has no reins. The reason for this is the length of the spear.

Take the swallowtail eight-sided spear that Liu Bei gave to him when he was young as an example. The spearhead was as long as a short sword, more than two feet (55 cm). Folio double blood trough. The blood slides naturally, so there is no need to use red tassels to block the blood.

Later generations had short gun heads. I am afraid that the enemy's blood will slide down the gun head and affect the gun holding. That's why it's blocked with a tassel.

The spearhead of the Han-style spear varies in length. But most of them are around two feet. There are also three-foot spearheads, and even longer. For example, the eight snake spears used by the third brother Zhang Fei. The spearhead is longer than the ring head and the long knife.

At the turn of spring and summer, it was warm and cold.

Seven young ladies, each pregnant. has already slept with Liu Bei. The four sisters of the An family and the seven young ladies are still unable to serve. How can I take care of Liu Bei. So the one who warmed Liu Bei's bed naturally changed to an Amazon female guard.

This is the duty of the slave girl, and it is also the right of the master.

And certainly not just sleeping. They also chat in bed. Etcetera.

The relationship is naturally familiar.

Amazon called Liu Bei "merciful master".

Liu Bei can indeed afford the word 'benevolence'.

I don't know why. Liu Bei could always smell a smell of the foam of the Mediterranean Sea mixed with the smell of the sun of the Asia Minor Peninsula.

Although in his life, he had never been here.

When encountering a lactating female warrior, there is a strong milky fragrance between the bedding. The danger aroused Liu Bei's milk addiction that he had not committed for many years.

Life is inherently a spiritual practice.

Liu Bei finally understood this sentence.

Endure.

Wei Duan, who 'walked the horse for a day', is really talented. Not only is it good for people's livelihood, but also for litigation. He is also good at education. First Limeng learns, and educates all people. After completing the study, those who choose the best can enter the Chinese culture museum founded by Liu Bei. Keep studying.

In fact, in Liu Bei's opinion. The religion of this period had a large part of the functional attributes of culture and education.

And the hundred schools of thought that were born in the pre-Qin period. In Liu Bei's view, it is actually a religion. Has a powerful attribute that can be placed in faith.

The disciples of the hundred schools of thought rarely believe in other sects. As the so-called mouth of the people, it is more important than the defense of Sichuan. When Dayu controlled the water, the people of the country knew that it should be sparse and not blocked. Instead of doing the same to Sect Leader Zhang, he strictly guarded Buddhism. It is advisable to educate the people of their country so that they can regain their own faith.

After a long journey. The first batch of famous products and good works from Linxiang arrived at the oasis safely.

It can well be imagined. What a sensation it bringed.

Three-legged carts, rotary cultivators, harvesters, and many other agricultural machinery can be connected to the carriage. Make hard farming twice the result with half the effort.

The price of three-legged cocoons, rotary cultivators, and harvesters is not high. Carriages are more expensive.

However, only two or three old farmers are needed to plant one hectare a day. It is common sense that it is so efficient and expensive.

A set of "wheat traps" costs millions of dollars.

A set of "rice planting organs" costs three million yuan.

A "farm cart" costs two million dollars.

The "agricultural mechanism" must be matched with the horse-drawn carriage.

There are many kinds of grains in the Western Regions. Wheat is being promoted by the Tuntian of the Western Regions Prefecture. Rice is nowhere to be seen.

Just as Siyi is proud of Sinicization. The Han family fashion will be imitated.

The price of agricultural machinery is high. But Liu Bei said it first. Can be replaced by horses at an equivalent value.

The second in the world in the West Pole horse, the third in the world in the rouge horse. One horse is worth 100,000 yuan. Buy a set of farm machinery and a horse-drawn cart. It's only the price of a few dozen horses.

Cheap.

In addition to wheat, Liu Bei is also preparing to try to grow rice.

As everyone knows. Rice prefers high temperature, humidity and short daylight environment. Nowadays, it is mostly distributed in Jiangnan. But that doesn't mean that other areas can't be planted.

Liu Bei went to his hometown for 300 miles and planted rice extensively. Season after season.

Can rice be cultivated in the Western Regions?

In Liu Bei's view, rice can be planted in some local areas.

For example, the Qiuzi Oasis, Cheshi Oasis, Yiwu Oasis and other places with relatively humid climate and abundant precipitation can all be used for rice cultivation.

The reason why Liu Bei wants to promote rice. I want to try it out to see if we can achieve rice-wheat rotation. Achieve two crops in one season.

Rice-wheat rotation is also known as "rice-wheat multiple cropping system". Rice-wheat multicropping refers to the cultivation method of sowing and harvesting more than twice a year on the same piece of land. This method can make full use of the land and increase the yield of the farmland. Far back in the Warring States period. The ancestors have already implemented multiple cropping rotations.

"Guanzi Governing the Country" contains, when "the east of Songshan Mountain, between the river (Yellow River) and Ru (Rushui)", it has been able to "four kinds and five gains" (four years and five ripe).

"Xunzi Fuguo" also contains that the large river basin can be "one year old and get it again" (two crops a year).

In the Western Han Dynasty, there was already a double-cropping rice in the south of the Yangtze River.

By the time of Liu Bei, the rotation method of "Hexia Mai" (planting wheat after millet harvesting) and "planting beans under wheat" had become popular.

The Western Regions can be ripe again at a young age. Liu Bei wants to further optimize the planting structure on the basis of one-year-old re-ripening. Unleash the maximum amount of ground force.

After all, the oasis in the Western Regions is limited. If you want to feed more people, you can only start from the ground.