What does it mean to put two newly filled water in the south?

What does it mean to put a red paper bowl of rice with water on the ground? Putting a piece of red paper in a bowl and then drinking the water is a superstitious practice, which may be to get rid of illness or avoid disaster or make money. It is not credible.

In the countryside, these are all tricks given to them by fortune tellers. It is to eliminate diseases and disasters. How come? How to solve it? When these things happen, stay away and don't touch him. Otherwise, unclean things will stick to you.

When discharging water, only dry water can be discharged, not groundwater. If you release the groundwater, it will be extremely bad.