What's the effect after the well is filled?

It doesn't matter. This is superstition. The following is a legend:

1. There is a specific ceremony for well filling. You shouldn't bury it at will, let alone build a house on the well. There will be supernatural phenomena, the house is unsafe, and your family will have many diseases.

2. Choose an auspicious day: usually choose "closed day" (some teachers advocate that "God's forgiveness day" can also be chosen to prevent crime).

Components:

Deep wells are mainly used to obtain deep groundwater, that is, water below 20 meters underground.

① The drilling depth is 20-300m.

② The water intake is per hour1-100t.

(3) The water temperature is about 17 degrees, which is widely used in production, life and factory cooling.