Black Widow became the richest man by farming

"Sit down!" Lord Lu said, looking at Lin Yichuan gently.

Lin Yichuan walked over tremblingly, and the official hat chair was only one-third full.

"Relax, relax." Master Lu looked at the tense Lin Yichuan and said, "I read the file you handed over, and it's very well written."

Lin Yichuan hurriedly stood up and cupped his hands, "I thank Mr. Lu, please give me your advice."

"Sit down, sit down, this is the duty of the government." Master Lu pressed his hands down, and asked curiously, "Your file is different from the past, it's not so elegant." Looking at it He was about to stand up again and said, "No, just sit down and talk back."

Lin Yichuan, who was already half up, sat back, "This is more intuitive and clear."

"That's true!" Master Lu smiled and said, "The tree planting and windbreak forest you mentioned in the file can really block the wind and sand."

"Yes!" Lin Yichuan looked at him firmly and said, "Your official has listed the facts in the dossier. Fucheng is not affected because of the dense vegetation and because it is in the north of Xiangping County." Mentioning these, he Instead of being nervous, he talked eloquently, "In the south of Xiangping County, it is more affected by wind and sand, and it is expanding every year. This is recorded in previous local logs for comparison."

"I've seen it." Master Lu nodded and said, "I have no objection to planting trees to build a windbreak."

"That's great." Lin Yichuan stood up excitedly and said, his joy was beyond words. Looking at Mr. Lu with a surprised expression, he cupped his hands and apologized, "I've lost my temper."

"Sit down, sit down and talk." Mr. Lu looked at him gently and said.

The guard brought hot tea and a brazier, "Please use it slowly, my lord." He bowed with the tray and retreated.

Lin Yichuan was surrounded by two braziers, and he immediately felt warm.

"Drink tea, it's warm, warm, it's ginger tea." Master Lu said, pointing his index finger at the teacup on the small table.

"Yes!" Lin Yichuan picked up the teacup on the small table and opened the lid, and the strong smell of ginger came out.

Master Lu was too embarrassed to stare at someone drinking ginger tea, which would make him even more nervous, so he said, "Drink it slowly, and I'll look at your file again."

"Yes!" Lin Yichuan drank a cup of ginger tea, put down the tea cup and said, "Your official finished drinking."

Lord Lu looked up at him and said, "As for the relief food you mentioned, I could only fight for it years ago, because the government has no final say on the food depot."

"I understand, I understand." Lin Yichuan stood up and bowed his hands when he heard the words.

"After the next year, the government will try its best to fight for it, and there will be as many as possible. Let the villagers not be hungry to plant trees." Master Lu said as he looked at him with a streamer in his eyes.

"Regardless of whether there is one or not, I would like to thank Mr. Lu first. When there is no harvest, it will be timely rain!" Lin Yichuan looked at him gratefully and said, "Leading the villagers, the lower official will definitely plant this windbreak forest."

"Okay! Let's go!" Master Lu strongly supported.

"Thank you Master Lu for your support." Lin Yichuan looked at him movedly and said.

"Sit, sit down and talk." Master Lu looked at Lin Yichuan who was still standing and smiled.

Master Lu looked at Lin Yichuan who was sitting down and said, "Yichuan, tell me whether this windbreak forest can be used in the northwest desert."

"It's hard to say, but as long as there is soil and water, and the tree can live, then it will be fine." Lin Yichuan blinked when he heard the words, and quickly replied, "I think it's better to grow trees in Guanzhong first."

"Guanzhong?" Lord Lu looked at him in surprise and said, "How could you think of Guanzhong?"

"To be exact, it's the two sides of the Yellow River." Lin Yichuan looked at him excitedly and said, "The land over there is seriously desertified. When it rained, the rain washed all the loess into the Yellow River." Then he said, "The water flow is fast, The silt was washed away, but in the Central Plains, the river is gentle and there is not enough water to carry away so much silt, so it can only be deposited in the downstream river, so the downstream river becomes more and more silted and shallower. The river course cannot carry a large amount of flowing water, and it will be a matter of time before the Yellow River overflows the river course, and we just need to wait for an opportunity—such as a heavy rainstorm.” After thinking about it, he said, “This is why the Yellow River diverted. It flows at a low place." Then he said, "The channel of the lower reaches of the Yellow River is often the channel of other rivers seized after the last breach of the Yellow River. In the first year of Kaiyun in the Later Jin Dynasty, the Yellow River breached to the southeast and directly rushed out of Liangshan Po, which is [-] miles away. In the Northern Song Dynasty, the Yellow River continued to have no medicine to save, and it burst at every turn. The river channel of the breach sometimes flows north, sometimes east, sometimes south, and sometimes several channels coexist, changing constantly. Swing back and forth to snatch the river channels of Yingshui, Weishui, Suishui, Bianshui, and Surabaya, and occasionally break through to go northeast for a walk."

"This one seizes the Huaihe River and enters the sea!" Lord Lu said as he looked at him with dark eyes.

"Yes!" Lin Yichuan nodded when he heard the words, "These rivers that were robbed by the Yellow River originally flowed slowly along their own channels. Although the channel is not very wide, the water flow is not strong, but how can it accommodate the Yellow River? The amount of water! The Yellow River is so forcibly squeezed in, of course the flow of water is not smooth. So once there is a heavy rain upstream, the water flow increases, and the lower part of the downstream begins to overflow."

"This theory is novel." Master Lu looked at him in surprise and said, "The Grand Canal is blocked by mud and needs to be dredged regularly!"

"Yes! Otherwise, the boat will not be able to sail." Lin Yichuan nodded hurriedly, and then said, "The most terrifying thing is that once the Yellow River bursts into the Central Plains, it is equivalent to the widening of the river, and the water flow will become slower, so As a result, a larger amount of sediment was left in the lower reaches of the downstream. Therefore, after the Yellow River breaches, the channel below the breach is often directly filled with flat land. Since the channel is gone, the Yellow River will naturally flow wherever it is low. If you are lucky, the Yellow River will directly If you get on the course of another river and divert it, the matter will be over, and at least some land will flow into the sea; if you are unlucky, it will not be a problem for the Yellow River to overflow in the lower plains for decades."

"In the previous dynasty, the Yellow River flooded every year." Master Lu nodded repeatedly upon hearing this.

"Fortunately, the breach was blocked immediately, and fortunately the river channel below the breach has not been filled, but after such a toss, the riverbed in this section is basically silted up, and if there are a few more floods, the life of this river channel will come to an end It's gone." Lin Yichuan said angrily, "The Yellow River's breach is not that it can be stable for many years after one blow, but that it pushes its nose and face, and the more it breaks, the more silted up it becomes."

"The ancients seemed to have no good solution except to build dams and build them higher and higher?" Mr. Lu tapped his index finger on the table and said, "The Yellow River is still flooding, which is a headache."