The vegetable greenhouse is actually a greenhouse, which can transmit light and keep warm (or heat). In the unsuitable season for plant growth, people can eat off-season vegetables.
Generally, the vegetable greenhouse uses a bamboo structure or a steel structure frame, covered with one or more layers of thermal insulation plastic film, thus forming a greenhouse space. The outer film prevents the loss of carbon dioxide generated by the growth of internal vegetables, so that the shed has a good thermal insulation effect.
In the years of the Song Dynasty, of course, there was no such thing as a steel structure. Wuhan University could only use bamboo poles and wood as arch materials to build the most basic support.
The advantages of this method are easy to obtain materials, convenient construction, and low cost; but the shortcomings are also obvious. The arch strength is low, the wind and snow resistance is poor, and it is easy to decay. It needs to be repaired and replaced every year, and the operation and management is not convenient.
And even so, in order to build success, but also let Wu Da exhausted.
In ancient times, the fields were not as neat and tidy as later generations, and when building large sheds, it was necessary to avoid building sheds diagonally, which made Wuhan University suffer.
I can only build and repair the land at the same time. In this cold weather that has entered the winter, the cold wind is biting, so sour, tusk, and sad.
Fortunately, there are many people in Wufu, and under the name of Wufu University, the power of life and death of five hundred households is still in control. Under the absolute high-pressure policy, the construction is fairly smooth.
However, as a result, Chen Liu's public opinion on Wuhan University has become worse. They all say that Wuhan University is a arrogant and unreasonable guy who can eat people without spitting out bones. In the words of later generations, it is Zhou Papi.
However, after the completion of the project, Wufu gave the people an absolutely generous salary, which slightly calmed some people's hearts.
But the people who got paid still didn't have a good view of Wuhan University, saying that he was a stunned young man who didn't understand, messing around and tossing around in the cold.
Nalan Lengyan hasn't come to bother Wuhan University recently. Of course, this does not mean that he is optimistic about the so-called winter green vegetables of Wuhan University. He just received the first payment from Wuhan University and is busy buying it for the people of Chen Liu. Grain for the winter.
But in any case, Wuhan University's ears are finally a little quieter.
The vegetable greenhouses have been built, and the most critical problem is that this year, there is no plastic film, let alone tempered glass. Where can Wuhan University find materials that can transmit light and heat the greenhouses
Wuhan University pondered for a long time, and finally decided to go to Beijing in person and seek help from Tong's Mansion.
As for Song Huizong once said that Wu Zhi could not enter Beijing without authorization, just as farting. As long as Lao Tzu does not enter the palace, do you know if Lao Tzu can enter the capital
Sing well in "The Song of the Hero,"
"If you say go, let's go, you have me and I have them all! Hey, there are all of them!"
"Roar when the road sees injustice, take it when it's time to take it, rush to Kyushu!"
While humming and singing, Wu Da went straight to Bianjing.
Maybe it was because of the cold wind, maybe it was because he sang out of tune. In short, he sang a good Chinese song into a ghost crying wolf howling. Judging from the twitching degree of the mouths of Zhang Liang and Wu Gang next to him, it is enough to show that the tune has been out of tune. I ran directly to grandma's house.
When Wu Da was in Yanggu, he didn't like to lead a brigade to swagger through the city. When he came to Bianjing, he still didn't like high-profile, but in order to prevent Sagong Shangfeng, who had been hiding in the dark waiting for opportunities, he was malicious, so Wu Da took it. Zhang Liang, Wu Gang, two confidant generals in the Martial House.
In fact, Wuhan University originally wanted to take Wu Song with him, but there was no way. As Zhou Tong came to Chen Liu, a group of people from Wufu came one after another, including the fiery "Yi Zhang Qing" who was fighting with Wu Song. "Hu Sanniang, and Fang Jinzhi, who has an unclear relationship with Zhang Liang.
Although Fang Jinzhi is Fang La’s niece, she is rather shy and embarrassed to pester Zhang Liang, while the uninhibited and unrestrained Hu Sanniang, in the name of asking martial arts, holds Wu Song and fists all day long, which makes Wu Da happy and a little bit happy. worry.
Wenrou Township has always been a hero's grave. I hope that Wu Song, a tiger-slaying hero, will not change much.
The wind was calm all the way, entered Bianjing, and went straight to the Tong Mansion.
Thanks to the Wuhan University, almost everyone in Tongfu knew that he had a close relationship with Tongguan. If someone else came, he would definitely be turned away.
The reason is simple. General Tong Da is closing his house to recuperate recently.
When Wu Da heard the news from the housekeeper, he was shocked.
Although Tong Guan has experienced many battles, he is already a 60-year-old man after all. At this age, it is indeed easy to get sick in the cold autumn and winter weather.
However, when Wuhan University entered Tongguan's room, he suddenly felt a row of crows screaming and flying over his head, full of black lines.
I saw General Tong Da, who was "closing his house to recuperate". In this cold weather, he was rolling up his sleeves, roasting the fire, stewing hot bones, drinking in a big bowl, and eating big pieces of meat.
Dog, day, looking at this virtue, the fart of the house to recuperate, obviously too cold, too lazy to go to court, simply made the most unreliable excuse, boredom at home and enjoy the blessing.
Wu University sat down next to Tong Guan, reached out his hand and took out a pair of long bamboo chopsticks, fished out a few big bones, chewed his mouth full of oil, and greeted Zhang Liang and Wu Gang to eat together, muttering: "Uncle Tong hugs you." On the body, things that are too greasy are not good for his old man's health. Don't be polite, let's help Uncle Tong to eliminate the enemy together!"
Tong Guan grinned, not annoyed.
But after all, he was a general with a heavy hand, and he was so powerful. Of course, Zhang Liang and Wu Gang could not really sit down. They just stood aside and watched Tong Guan and Wu Da, the old and the young robbing the meat.
After eating and drinking, Wu Da snorted, Tong Guan picked up the wine jar and drank a few sips of wine, and asked: "Boy, you recently took the name of the old man, and the tossing movement is really not small, do you think The old man is willing to stay in the mansion to recuperate? I am idle! I am almost fading out a bird! Isn't it all because you made a lot of money to get out of the bank? The bunch of bastards in the Cai Mansion of the Ministry of Households are always questioning in the court. What the old man wants to do, let alone the old man who doesn’t know what you are going to do, even if the old man knows, he doesn’t want to pay attention to them. This is an excuse for closing the house and recuperating. What's the matter? But something went wrong with the bank?"
Wu Da felt warm.
In fact, Wu Da just sent someone to tell Tong Guan about the bank, and he wanted to use his reputation as a backer. It did not explain the reason in detail, but Tong Guan still did not ask more, but silently fought for him.
Wu Da's eyes are reddish, this is another time he feels unconditional trust and support from Tong Guan, even if there is a little bit of personal gain in it, so what
Without getting up, he respectfully salutes, "Wu Zhi, how can you be able to get Uncle Tong to take care of him like this..."
Tong Guanyi curled his lips, "Stop talking nonsense, and quickly tell me what the hell is going on with the bank? The Ministry of Households is going to be upset!"