Traditional Culture Encyclopedia - Weather forecast - How did Zhuge Liang know there was fog on the river by the east wind?

How did Zhuge Liang know there was fog on the river by the east wind?

Zhuge Liang's clever plan in "Borrowing Arrows from Grass Boat" is first reflected in his understanding of weather changes. He successfully predicted that the fog would lock the river and the east wind would borrow money. Secondly, it is reflected in thinking about Cao Cao's psychology, and it is expected that he will not dare to attack easily; The arrows on the straw boat were accurately calculated, and the two sides were lined up, and * * * got more than100000 arrows.

The original fragment of the Romance of the Three Kingdoms borrowed an arrow from a straw boat;

In Cao Cao's camp, shouts of drums were heard, and Mao Jie and Yu Jin hurriedly flew to Cao Cao. Cao Cao sent an order, saying, "If the river is flooded with fog, its troops will suddenly arrive and there will be an ambush. Don't make a move. You can dial the water army archers to shoot at will. " And sent to the dry village called Zhang Liao, Huang Xu with crossbow soldiers three thousand, rushed to the river to help shoot. Compared with the arrival of the call to arms, Mao Jie and Yu Jin were afraid that the Confederate army would rob the water village, and they had sent crossbowmen to shoot arrows in front of the village. Soon, archers from the drought village also arrived, about 10,000 people, all shooting arrows at the river: arrows rained down. Kongming Sect hoisted the boat back, heading east and west, and was hit by an arrow near the water village, beating drums and shouting. When the fog cleared in the morning, Zhuge Liang ordered the ship to be closed and hurried back. Twenty ships and arrows are generally arranged on the sokcho. Zhuge Liang ordered the sergeant on board to shout in unison: "Thank you, Prime Minister!" It was reported in the village that the boat was light and hasty, and it had retreated more than 20 miles, so it was impossible to chase it. Cao Cao is remorseful. Zhuge Liang returned to the boat and said to Lu Su, "There are about five or six thousand arrows in each boat. I won hundreds of arrows for Jiangdong regardless of cost. I'm going to shoot Cao Jun tomorrow, but it's not convenient! " Su Su said, "Sir, you are a man of God! How do you know there is so much fog today? " Kong Ming said, "I don't know astronomy, geography, strange doors, yin and yang, battle plans and military intelligence. It's for the general's use. I am a mediocre person. " It has been decided that there will be heavy fog before dawn today, so I dare to limit it to three days. Gong Jin told me that after ten days' work, craftsmen should not give up their materials. They knew they would kill me for this romantic crime. My life depends on the sky. How could Gong Jin hurt me? "Lu Su obeys. By the time the ship reached the shore, Zhou Yu had sent 500 men to wait for the arrow to be moved by the river. Kong Mingjiao took it from the ship and got more than 100 thousand pieces, all of which were moved into the military account to pay. When Lu Su saw Zhou Yu, he was ready to say that Zhuge Liang had been hit by an arrow. I was shocked and sighed, "Kong Ming has a clever plan, so I might as well try! "Later generations have a poem praising:" One day, the Yangtze River was foggy, and it was difficult to divide water far and near. There were locusts on the warship, and Kong Ming fell to Zhou Lang today. " Later, Kong Ming went into the village to see Zhou Yu. Yu greeted him with a bill and praised him: "Mr. Wang is so clever that he can make people respect him." Kong Ming said, "It is not surprising that there are subtle subtotals. "