There is a spiral well hidden in Shandong, and it takes 108 steps to draw water. Why is this design?

The reason why the spiral well is so deep is that this place used to be a very dry place, and the well had to be dug deep in order to survive. Although this well is very old, the local residents still use its well water. The well is made into a spiral shape because it is deep. Only when it is made into a spiral shape will it be easy and laborious for people carrying water to walk. Moreover, the spiral shape is also designed to make it easier for people to get up when they go down to carry water. In the past, people living there spent a day carrying water. Because it takes a lot of time to climb up and down and take the water home. Because this well also attracted many tourists, many people took photos in this place as a souvenir. But don't go to the well and look down easily, because people will feel very dizzy. This well is so famous because it can't be completed in a few months or a year or two. It took at least ten years to build this well. It seems that people at that time also spent a lot of thoughts on this well. After so many years, most people in this village use tap water, and few people are reduced to carry water. Although the water consumption after running water is less, the well is still in normal use and has not been abandoned. Although the well looks dangerous, so far no danger has happened. Although there is no danger, we should pay attention to safety. Because entering the wellhead will give people a sense of fear. If you really enter this well, and then slowly approach the bottom of the well from the wellhead, the first feeling is very depressed. Even if there is no personal safety, you should be careful.