The previous answer was obviously based on the ideas given in that question. But if you follow that line of thinking to the end, you will find that there is no answer to this question at the end. The reason for this is because there is something wrong with the question itself.
First of all, evil in this world cannot be eradicated.
I really like a sentence from Uchiha Madara in "Naruto". That sentence just explains this point. He said:
"Everything in this world will not go as you wish. The longer you live, the more you will realize that reality is full of helplessness, pain and emptiness. Where there is light in everything in the world, there must be shadows. If there is a winner, the concept of a winner must also exist. The loser. If you have selfish thoughts like maintaining peace, you will start a war. If you want to protect love, you will inevitably develop hatred. There is a causal relationship between them and cannot be separated. This is reality."
Justice represents light, white, and good, and darkness represents darkness, blackness, and evil. Light depends on darkness to exist, and darkness depends on light. White depends on black, and black depends on white. Good depends on evil, and evil depends on good. The two elements complement each other and are indispensable.
Secondly, even if all evil is killed, it will never be possible to achieve peace in the world.
We often say that we must "eliminate all evil", and this is indeed true. After all, it is an evil that harms the world. In order to protect the world, we can only choose to destroy it. Destruction is indeed an extremely efficient method. But have we ever thought about how many problems and troubles we humans have faced since the beginning of human history? Can all these problems be solved by destruction? Apart from anything else, can all the problems we encounter in our personal lives be solved by simply "annihilating" them? If this is really the case, life should not be too easy.
There have been so many saints in ancient times who have devoted themselves to the peace and prosperity of all people in the world. Their wisdom far exceeds ours, and they also left their precious treasures of thought to future generations in the form of words, leaving behind many ideas, theories, and methods that shine like stars. Even if we learn, so what, the world today is still full of problems. But this does not mean that the efforts of our ancestors were in vain.
The reason is because humans are the root of the problem. Because human beings are chaotic, a mixture of good and evil. As long as there are people, the evil part of chaos will derive the evil of the world. So should we also destroy people?
True and pure peace does not exist for "people". The only peace that exists is stability and balance.
Just like a scale, if it's too far to the left, it's a little too right, and if it's too right, it's a little heavier. If it's too heavy here, it's a little lighter. It is never good or evil that causes the balance to collapse. In fact, neither good nor evil can affect the balance of the scale. It is always the extremes that cause the balance to collapse.
Eliminating all evil and leaving no one behind is an extreme, and extremes lead to the collapse of the balance of the scale. Afterwards, the balance will reach a new balance by reshuffling the cards and adding more weight. This process of reshuffling the cards and adding more weight is never sunny and gentle, but bloody and cold, and the most blood is shed in it. The blood of those innocent ordinary people.
After all, even if you get rid of the last evil, it only represents the end of the original camp that represents evil, but it does not mean that new evil will not arise. That only represents the end of the original balance between good and evil, but it is not the end of the opposition between good and evil. Once the original evil is completely eliminated, the remaining good will only continue to be divided again because the contradictions and conflicts that were originally concealed resurface, and new evil will be born. Therefore, even if evil is eliminated, it will only mean that the members of the good and evil camps have changed, and the content of the main contradiction has changed.
In the end, the existence of evil is still necessary, but it is not convenient to use the real world situation as an example here, so let's continue to use "Under One Person" as an example.
The division of forces in the worldview under one person is generally the division of one super power, multiple powers, and a number of small forces. Yichao is a company. Because it has a national background, it can mobilize national resources. It may not have top-level combat power, but it has guns in its hands. How strong it is is basically the Ten Guys and other well-known sects. As the manager of the First Super League and even the alien world, the company has two main purposes. One is to maintain stability, and the other is to continue the population and not disturb mortals. Therefore, the method he adopts to manage foreigners is not to fight if they can negotiate. If they want to fight, it will be a small fight at most. If the trouble becomes too big, then this force will die.
In this situation, Quan Xing's role is to be a living target, an object to release the internal conflicts and pressure of the force. What's more, Quan Xing does not have a strict organizational structure. As long as he says that he is a Quan Xing, he will be considered a member. . The existence of Quan Xing actually covers up and downplays the contradictions and conflicts between various forces to a certain extent. When things get serious, the blame can be placed on Quan Xing. This is why it is said that "everyone is a gentleman." Everyone can do bad things in the name of Quanxing. If Quanxing disappears, the people responsible for doing bad things in the major forces will no longer be able to hide. In addition, there are no good people in the major forces, and there are countless people in the darkness. People claim to be whole-natured and do things that benefit themselves. Without Quanxing, the biggest fig leaf in the world will be gone. The conflicts among the major forces will intensify, which is not in line with the original intention of managers to maintain stability.
Instead of destroying the whole sex and then new evil forces appear, it is better to let the whole sex remain in the world, so that no new evil forces will be born. This is also a manifestation of humanitarianism. After all, the new evil forces represent More people are walking into the darkness.
Just imagine, you can't get rid of a broken thing, you can't drive it away, and it still takes up space in the yard. Then of course you have to think of ways to use it. If you don't use it, will it get moldy in the yard?
Of course, what kind of evil can be used, where to use it, and how to use it. It's not something that can be explained clearly in a few words, because it is closely related to the general environment. If the general environment is different, the evil that can be exploited will naturally be different. Although I cannot explain it in detail, one thing can still be explained: that is, what we want to completely eliminate is the evil that is not conducive to stability and balance, and only retain the selected ones that are conducive to stability and balance. To be honest, this statement is indeed a bit misleading. , but this is reality. After all, small evils are evils, right?
. . . . . . . .
After Ye Feng took a puff of the cigarette, the cigarette turned into ashes in his hand. He just wanted to take a puff and forget it.
Ye Feng said to the fat man: "When you have free time, pay more attention to the old man's health."
Although Fatty didn't understand why Ye Feng said that, he still agreed out of trust in Ye Feng: "Okay."
Then he said to Lan Lan: "It's time to go."
Lan Lan didn't refute this time, just nodded.
The next moment, Ye Feng and Lan Lan completely disappeared.
