Why did Emperor Yang of Sui fight so badly

Ancient Chinese rulers generally led troops to win more or less, although not every victory, but there were also a few victories. But what is very strange is that every time Emperor Yang of Sui went on an expedition, every time he ended in failure. This is very puzzling.

Because Emperor Yang of Sui's ability is not very bad, and those who are incapable can win the war, why is this?

At that time, Emperor Yang of Sui decided to attack Goryeo, so he asked Yu Zhi to talk about his views on the current form and whether he could win the war. Yu Zhi said that the battle can be won, but there is only one way to win, so the emperor must not personally lead the troops to the battle. Emperor Yang of Sui was not happy when he heard this, and said angrily, if you are afraid, you don't have to follow yourself to fight, just stay here.

But as soon as Emperor Yang of Sui led his troops to fight, what Yu Zhen had been worrying about happened immediately. The enemy army defended Dongcheng at once, but Emperor Yang of Sui said very calmly, if you surrender, I will not kill you, but if you don't want to, I will be unkind to you. And this sentence was used as a talisman by the soldiers of Goryeo, but Emperor Yang of Sui had no way to attack Dongcheng, because as long as the Sui army was about to win, Goryeo would say that he would surrender, but he had been preparing for the next round of defense behind his back, so Emperor Yang of Sui had no way to knock Dongcheng down.

Moreover, Emperor Yang of Sui liked to command the war very much, and did not give any soldiers the opportunity to deal with the war flexibly. So things on the battlefield change very quickly, how can you defeat the opponent quickly without changing tactics at any time?

Moreover, Emperor Yang of Sui was not very good to the soldiers under his command. Emperor Yang of Sui always felt that he was very powerful and didn't need others to tell him what to do, so he didn't listen to the advice of many generals. Moreover, the soldiers are always required to practice, and the rest time is not well arranged, resulting in the soldiers being very tired and not mentally going to the battlefield.

And Emperor Yang of Sui is in charge of a lot of things, no matter which soldier it is, Emperor Yang of Sui has to take care of it. Those generals also had no way to endure such violent intervention, and they couldn't do what they wanted to do well, resulting in the entire army being very depressed, and there was no motivation to fight.

Moreover, Emperor Yang of Sui did not know how to see through the enemy's strategy, and kept letting the soldiers rush forward, and the soldiers suffered a lot of casualties.

The mentality is too floating. He was a nominal in the battle to destroy Chen, but he felt good about himself. Lack of common sense, feel that the more troops, the better, and do not consider the logistical pressure and scheduling difficulty brought by so many troops.

Like remote command leads to delays in fighters, which is caused by the sum of the first two characteristics.

No; Because when the Sui Dynasty was established, there were actually many potential safety hazards, and the means they adopted were strict control, and some social contradictions at that time were more prominent.

The fall of the Sui Dynasty was really because of Emperor Yang of Sui. The real reason is that Emperor Yang of Sui was too anxious, and he worked hard and lost money, so it led to the fall of the Sui Dynasty.