This earth seems to have only one world, in fact, there are several worlds, the world is completely different from the world, but there is only a difference between the experience of four or five cities in one world, and a first-tier city in another world

This earth seems to have only one world, but there are actually several worlds, and the world is completely different from the world, but there is only a difference between the before and after of experience

The fourth and fifth-tier cities are one world, and the first-tier cities are another world, the material environment is different, and what is more different is the humanistic concept.

Iran, North Korea one world, the Netherlands, Switzerland another world, from which world to which world, will certainly not transition to the former anyway.

One is that the world of the former has been experienced by the latter, while the world of the latter has not yet been experienced.

The second is that if the former believes that their own world is obviously correct, why do they take multi-party information closure instead of information openness, if their own world is really good, they should be more open and highlight their advantages through comparison. That is why a student does not let his parents know the grades of other classmates