"Fear of the wind and fear of the grass and trees" refers to sleep. What are the allusions?
Fu Jian, the former emperor of Qin Dynasty, was very dedicated during his reign. He always made great efforts to govern the country. He can abandon racial views and use talents to make the country prosperous and national strength prosperous. So such an ambitious emperor naturally started his career after he had the ability in the country. First, it annexed all the northern countries where the former Qin Dynasty was located and became the overlord in the north, and then it set its sights on the Eastern Jin Dynasty in the south.
In order to unify the north and south and dominate the world, Fu Jian decided to send troops south to crusade against the Eastern Jin Dynasty. He went with 900,000 fighters, and only 80,000 soldiers fought in the Eastern Jin Dynasty. Facing the critical situation of national life and death, Prime Minister Xie An held high the anti-Japanese banner, while General Xie Xuan and strategist Xie An took up the battle. Fu Jian thinks this is because his country is strong and his soldiers are stronger than Ma Zhuang. His younger brother Fu Rong also said that the other side is vulnerable, so he didn't take the other side seriously.
Fu Jian led troops to successfully occupy a small town. He felt that he would win the whole Eastern Jin Dynasty with high momentum. He sent a representative named Zhu Xu to the enemy camp to surrender, but who knew that Zhu Xu was once a member of the Eastern Jin Dynasty? He told Xie Xuan and Xie An the strength and protection of the former Qin in one breath, and pointed out the weakness of the former Qin, so that he could win by surprise. Sure enough, the other side was defeated by the troops sent by the Eastern Jin Dynasty.
This great victory not only boosted our own morale, but also dealt a blow to the enemy's morale. The two armies were separated on both sides of the Yellow River. Surprised Fu Jian, secretly spying on the enemy and seeing that the Jin army was well trained. From a distance, he couldn't see how many people and horses were on the mountain. When the wind blows, the vegetation vibrates, and Fu Jian is frightened, thinking that it is a drill of the Jin army.
The two armies began to confront each other. Xie An, a strategist, advised Fu Jian Barracks and Fu Jian to let 8 Jin J cross the river. Arrogant Fu Jian thought he would win, but the troops in the rear thought they were defeated when they saw the troops retreating. Instead, he was killed by the well-prepared 8 Jin Army. Lose one's helmet and abandon one's armor, those who lose one's helmet and abandon one's armor are so frightened that they think that 8 Jin Army has been killed again that they dare not stop.