The largest cave in the world can accommodate a 40-story building. What is this place?

There are all kinds of tourist attractions in the world, including many interesting ones, but many of them are located in very dangerous places, but people often go to these places in order to enjoy the magical scenery here. Like many natural caves on the earth, caves are often very mysterious in people's minds. In the western world, there are even legends that caves are the gateway to hell, which contain many treasures and powerful guardians. We should introduce them.

Caves are very attractive to many explorers, and Han Song Cave is one of the most famous caves. Han Song Cave is located in Viet Nam's Aeolian National Park. Discovered in 2009, it is also the largest cave in the world. However, in 199 1 year, someone entered the Han Song Cave.

The discovery of this cave was made by a farmer named He Qing, and it was also because he got lost and found this huge cave. Unfortunately, He Qing didn't get into the cave because he didn't carry tools. However, an expedition also came to this place to explore, but failed to find it. He Qing also rediscovered the cave in 2009 and informed the expedition to explore the largest cave in the world.

After the expedition, people found that Han Song Cave is by far the largest cave in the world. The total length of Han Song Cave is nearly 9 kilometers, and the highest point is 200 meters. According to estimates, the Han Song Cave can fully accommodate a 40-story skyscraper, while the size of the Han Song Cave has far exceeded the caves we usually see.

After investigation, it is found that the caves in Han Song were formed about 2 to 5 million years ago. Earlier, Han Song Cave was a huge limestone plate, which passed through the mountains formed by the collision of continental plates, and then was washed away by rivers, forming a huge mountain corridor.

Nature has not stopped the construction of Hansong Cave, and the scale of Hansong Cave is still in full swing. Therefore, geologists continue to explore the caves in Han Song, even in a preliminary state, and there are many natural wonders in the caves in Han Song. Han Songdong's poems praise the best, that is, "Heaven opens wonders, and people are blessed."