There is a cave in Vietnam, which is 40 stories high. What "things" are hidden in this cave?

There are all kinds of animals and plants in this cave, as well as lakes, rivers and various natural landscapes. This cave is the Han Song Cave in Vietnam. There are over 300 caves in this cave. This is the largest cave discovered so far in the world, and it is also the largest cave passage in the world.

In Han's cloister, it is more than 8,000 meters long and 200 meters high, which is equivalent to 40 stories high. It is said that this cave was eroded by running water for millions of years before such a huge cave appeared because the stones inside collapsed. There are many independent small holes in this cave, forming all kinds of strange landscapes.

The exact area of this cave is unknown, and people are still exploring it. In addition to this big cave, there are many naturally formed structures, and the wonders of nature are even more amazing. Many people were shocked by the sight when they came to this place to explore. It is difficult for us to create natural power. And these magical structures, I don't know how many years have passed before such a strange formation.

Now the global economy is developing continuously, so people can learn more and more things. Of course, with the development of tourism, many people can observe these magical natural scenes at close range. For more mysteries of this cave, I believe we want to explore more mysterious landscapes. With the development of our science and technology, we will be able to clearly explore the secrets we don't know now.