Qi is weak, and at night, Yin Qi will be strong. This problem does not exist in cities.
Requirements of your villa: There must be no stinking ditch within the courtyard 10 meter, and the toilet is a built-in washable modern toilet.
The bigger the yard, the better. It is best not to exceed 200 square meters. One hundred and eighty square meters is enough. At the same time, outside the hospital 100 meters.
There is no grave. There'd better be many people living near the villa.
If the above conditions are met, then consider the feng shui of the villa. Because the villa has a large area, it needs many people to live, at least four people, and a single person can count as 40 square meters at most. You can calculate how many people you need. Then the indoor light must be good, and no trees can affect the indoor light. The trees had better all be outside the yard. ....
The geographical location of the villa is higher than that in the vicinity, preferably more than one meter. ....