Bringing System to Great Tang

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　　 "I just ran out to play with an excuse, wanting to throw me down? Humph! His heart is terrible." Li Longji mumbled.

　　Yesterday, Yulin Feiqi passed back about Li Yi's plan to build the Yellow River Bridge. He didn't think so, repair it!

　　Never thought that Zaifu would go to Lantian County for a group trip early in the morning.

　　You are all leaving, am I bored in Zhuangzi? Outrageous!

　　Go, go all, the distance is not very far.

　　 Really encountered an emergency in other places, Yu Lin Feiqi ran over to report, there will always be no one to fight Chang'an, right?

　　 If a group of enemies suddenly come out to attack Chang'an, you will even look for Brother Yi.

　　Like Liu Jieyu, Wu Jieyu, Queen Wang and others, they were happy and brought their children out to play.

　　 It was a big deal to travel once, for fear of being assassinated.

　　 Who wants to assassinate nowadays, can I break the car?

　　Don’t say swords, bows, and crossbows, let you take a big hammer and see how many times you can smash the car?

What? Splashing oil and setting fire? When the oil burns out, will it be hot in the car?

　　 We don’t go out to pant, there are oxygen cylinders in the car.

　　 If there are only a few assassins, ask Yulin Feiqi to give you five minutes. When the time is up, do it, come on! Life is too short! Oh! It should be said that between the world of life, if the gap between Baiju, suddenly has passed.

　　 "It should be midday when I get to the place, what should I eat?" Li Longji was reviewing the memorial and the personnel transfer.

　　 "Your Majesty, listen to the sound of frogs, it is better to eat red braised frogs. Zhangjiacun has sold it for a season."

　　 Wu Jieyu looked at her son and wanted to eat a frog.

　　 "For forest frogs, send someone back to get them. Don't catch them in the field. Brother Yi said that the newspaper doesn't introduce how to eat frogs, so I'm afraid everyone will catch them."

　　 Li Longji has no objection, he wants to eat farmed forest frogs.

　　 Zhuangzi is expanding forest frog breeding, with mountains behind, Qinling Mountains.

　　 There is no toad oil at this time. You have to wait for it. Winter is the most precious.

　　 Toad refers to frog, and toad is called toad.

　　For medicinal purposes, frogs eat seeds and oils, toads take toads, and at the same time put a large piece of beeswax into the toad's mouth, sew the toad's mouth, and bury it in the soil during the winter. Don't run if you want to.

　　 Wait for the spring to remove the thread, take it out, let the toad go away, the toad promises to hurt, but people put themselves first.

　　 "I heard that Sun Xin raised a lot of bees and there are bee pupae to eat?" The queen looked out the window, wanting to eat bee pupae.

　　 "Go to the place and ask Yi brother, if you have more pupae, you can eat, and if you have fewer pupae, you will replace it." Li Longji didn't want to eat messy things now.

　　 bee pupae are available in Lijiazhuang, collected for medicinal purposes, not mainly for food.

　　……

　　 "How is the child?" Chang Sun Xin watched Li Yi land and asked.

　　Wang Wei, Meng Haoran and others all showed concern.

　　" After cultivating for ten days and a half months, the snake has a lot of venom and eats well. If it is cold winter, the toxicity will be weak.

　　 Fortunately, I only bite on the calf of one leg. If I bite on the neck, I am still rescued.

　　 Oh, I have one more disciple, a child bitten by a snake, please take care of you in the future. "

　　 Li Yi introduced the situation, smiled, and the master accepted the apprentice. It was a happy event.

　　 "Rigid and soft, is it sloppy?" When Wang Wei heard that the child was bitten by a snake for giving Li Yicai fruit, he accepted it as a disciple. Will others risk their lives in the future?

　　 "There is Bole in the world, and then there is a Maxima..." Li Yi said the horse back again.

　　 "Good, good article!" Wang Wei praised.

　　 "It's true!" Meng Haoran felt that he had the deepest feelings, and Bo Le had too little.

　　 Long Sun Xin sighed: "The world often doesn't know me."

　　 "Everyone, memorize it." Li Yi looked at the three people, I'm finished, it's up to you.

　　 Three people: "……"

　　 "Rigid and soft, you wouldn't mean that kid..." Wang Wei reacted, his brain hurt and he couldn't remember.

　　 "You have a big disciple who has never forgotten it." Meng Haoran covered his face, is the genius in the world worthless?

　　 "So that's it!" Chang Sun Xin shook his head. He had no idea of ​​contending, and he could not compare with others in poems.

　　" It’s actually very simple to remember when you look at it. There is a picture memory method, which can be remembered in a short time, and then will be forgotten, unless the memory is strengthened.

　　 My two disciples were hungry after I finished talking, and they talked to me and ate wontons before they recite them.

　　 Let's go, look forward, what's planted over there? "

　　 Li Yi said and went on, saying everything that should be said.

　　 The terrain in front is low and there are a lot of gravel.

　　 Sticks are stuck in the ground, and there are cucumbers and eggplants, as well as cowpeas.

　　 The shelf of eggplant is short, and the eggplant seedling itself does not grow tall, and the shelf of cucumber and cowpea is almost the same.

　　 "Here is the advantage of the terrain. There are pressure wells. If the water in the soil is not enough, press the water?" Li Yi knew the situation at a glance.

　　 Chang Sun Xin smiled: "In fact, a water diversion vehicle that can be elevated is driven by wind to draw water."

　　 "All the same kind of soil is suitable? How much is an elevated waterwheel? It is driven by wind, not long, and difficult to use for other purposes, such as grinding rice noodles."

　　 Li Yi looked at the current terrain and irrigation conditions, and suddenly had a new idea.

　　 "I want to draw pictures." Li Yi looked at Qingsong.

　　 Qingsong looks at Huang Bo and Ge Yan, you two are pulling the box, hurry up.

　　 Ge Yan two people propped up the box and turned it into a platform, and took the contents on it.

　　 "I used to think that some operation costs are too high, drip irrigation technology. Now I think I think too much, our Datang bamboo and labor is not worth money."

　　 Li Yi began to paint, one bamboo tube was covered with another bamboo tube, and there was no need to cover it so that the water would not leak. What if it was placed in the ground and leaked?

The opened bamboo pipes are connected to each other. The higher position next to it is the hole on the top half of the bamboo tube~www.wuxiaspot.com~ and the hemp rope will be inserted into it. The hemp rope will absorb water, and the other side of the hemp rope is placed on the roots of the plants. .

　　 When water flows through the bamboo pipe, the hemp rope absorbs water to supply water to the roots of the crop. This is the most primitive drip irrigation technology.

　　 "Should I apply for a patent? Why am I so smart? People in Datang remember to increase my lifespan!"

　　 Li Yi mumbled and drew the drip irrigation technical drawing of bamboo tube and hemp rope. The high ground was killing the well and the well water was flowing out.

　　 The current sandy land is directly irrigated by furrows, the front is soaked, and the back door seeps into position.

　　Bamboo tube connection seems to be costly, but no matter how high it is, can it be higher than automated iron pipe drip irrigation?

　　The labor cost is low, and bamboo pipes are much cheaper than iron pipes.

　　 It doesn’t have to be a whole bamboo tube. It’s okay to split it in half. How much water can evaporate in a short period of time with the pressure on it?

　　 "The terrain gradually descends, even if the angle is small, as long as the water flows to a low place, this method will work."

　　 After Li Yi finished drawing, throw the pencil away, bold!

　　The people around, even the palace maids and eunuchs can understand, they read the picture and see Li Yi.

　　 "Is this Guoshi Wushuang?"

　　The man who keeps bees has been there, his eyes are not real, but he understands, his heart is bright.

　　 At this moment, he is actually more excited than others. Wang Wei and others are officials, considering the people's livelihood, and they naturally accept Li Yi and get used to it.

　　 You Li Yi think of a good way, it's normal! Otherwise, what are we doing with you?

　　 The beekeeper is not used to it, he wants to cry, how can the proprietor Li of Datang be so smart? There is no way.