Several idioms in the process of population migration to the south
Due to the war in the north, a large number of people moved south, which objectively promoted the economic development of the south and the economic center moved south.
Related idioms: The wind is shivering and the grass is full of soldiers. Eight characters, plus "can", can only use the last four words. It describes that when people are very frightened, they think those grasses are soldiers, they are very nervous and afraid, and they often describe the fear of losers.
We should pay attention to the word "Li" in idioms, which is different from the word "tears" in tears. This word can be interpreted as the sound of birds singing. "Li He" of course refers to the singing of cranes, but generally refers to the singing of birds.
This language comes from Fu Jian in the Book of Jin. During the Eastern Jin Dynasty, the former Qin Dynasty always wanted to annex the State of Jin, and Fu Jian, the king of Qin, personally led 900,000 troops to attack the State of Jin. General Xie of the State of Jin led 80,000 soldiers and horses to battle. Fu Jian is, of course, arrogant, didn't see the disparity of gold strength.
However, who expected that the vanguard of the vanguard troops was defeated in the first battle with 8 Jin J, Fu Jian panicked. He and his younger brother Fu Rong went to the front to inspect in the evening. He saw that Jin Jun's lineup was neat and his morale was high. Even the vegetation on Bagong Mountain, where 8 Jin J is stationed, is like a mountain full of soldiers! Then, in the decisive battle at Feishui (now Wabu Lake area in Anhui, China), Qin Jun was completely defeated and suffered heavy losses. Fu Jian, the king of Qin, was injured and his younger brother was killed. Fu Jian fled in a hurry. He heard the sound of the wind blowing trees and thought it was the enemy's pursuer again.
In the Eastern Jin Dynasty, Fu Jian, king of Qin, took control of northern China. In 383 AD, Fu Jian led 900,000 infantry and cavalry to attack the rulers in the south of the Yangtze River. Jin generals Xie Shi and Xie Xuan led eighty thousand troops to resist. Fu Jian learned that 8 jin j strength is insufficient, just want to seize the opportunity, quick attack. Unexpectedly, 250,000 vanguard troops in Fu Jian were unexpectedly defeated by 8 Jin Army in Shouchun, and suffered heavy losses. The general was killed and more than ten thousand soldiers were killed or injured. Qin Jun's spirit fell sharply, his morale was shaken, and the soldiers fled in panic. At this point, Fu Jian saw the 8 jin j in Shouchun city, and his fighting spirit was high. Then he looked at Bagong Mountain in the north, and saw that every grass and tree on the mountain looked like nomads from the army. Fu Jian turned to his younger brother and said, "What a powerful enemy this is! How can we say that the 8 Jin Army is insufficient? " He regretted underestimating his enemy.
The bad start cast an ominous shadow on Fu Jian's mind, and he made his troops deploy on the north bank of Feishui in an attempt to turn the tide by virtue of geographical advantages. At this time, Xie Xuan, the general of the Jin army, told Qin Jun to step back a little and make way for a river. Fu Jian did Sarah laugh. The general of the Jin army didn't know the common sense of fighting. He wanted to take advantage of the fact that the Jin army was busy crossing the river and it was difficult to fight, so he gave it a surprise attack, so he readily accepted the request of the Jin army.
Who knows, when the military order to retreat came out, it fled like a flood, while the Jin army tried to cross the river in pursuit, abandoned its helmet and abandoned its armor, and the bodies were everywhere. Fu Jian fled with an arrow. This is the famous battle in history-the Battle of Feishui.