The well is directly underground all the year round, and the humid atmosphere is extremely heavy, especially not suitable for playing in the building. Scientifically speaking, it brings a lot of moisture and miasma, which is not conducive to work and life. From the perspective of geomantic omen, the ground is a balanced surface of yin and yang, so it is not advisable to artificially create passages indoors. Well, also known as "crying eyes", is unlucky and cannot be used as the main wealth of water, that is, the water in the well cannot flourish.
If drilling has been done, it is recommended to cover it with a solid cover.