The COVID-19 epidemic has been raging around the world. How does North Korea ensure that it becomes a "pure land"?

I think there are several reasons why North Korea can still guarantee its own pure land when the new coronavirus is raging around the world. First, it is because North Korea has little exchanges with other countries; second, because North Korea There is a high level of vigilance, finally because North Korea closed down the country early.

1. North Korea has few exchanges with other countries

At the beginning of the epidemic in our country, because we were more responsible, the whole world knew that we had discovered COVID-19, so many overseas Chinese people have all become imported cases, and the first cases in many provinces in our country were also imported from Hubei. Therefore, if there is no case in a place, then imported cases will be the biggest risk for that place. North Korea usually has very few flights to other countries, and it is quite difficult to go to their country due to the North Korean system, so few people go there except for tourism. This also brought some breathing space for their country. If North Korea were a world transportation hub, it would be impossible for it to have no cases.

2. North Korea is very alert

I have to say that North Korea is very alert, probably because they understand their own strength and their medical standards if there is such a case in the country. They couldn't reach it, so they locked down the country at the beginning of the epidemic in our country. It can be said that they responded very quickly. This is also the reason why there are no cases in their local area. We can only understand North Korea through tourism, but photos are basically not allowed when traveling. However, we can still see from the scene that North Korea is still a very clean country, and people live very well.

3. North Korea closed the country early

North Korea closed the country very early, around February. It seems to be a very wise choice now. , because people can do anything during the epidemic and can go anywhere. Several countries are now in lockdown, but their people are not as obedient as North Korea. So it's still very dangerous. The ability of North Korea to become a pure land is absolutely related to the measures of shutting down the country at the first order.