No pool, water tower or rockery can be built in the middle of the backyard, and no wells can be drilled, stone tools and stone mills can be placed.
You can't plant too many flowers and trees in the backyard, especially thorns.
If you want to keep livestock in the backyard, please always keep it clean so that your home can be safe.
The fence in the backyard should not be too high. More than a foot taller than the house may lead to money leakage.
Only by keeping the air in the backyard in good convection circulation can there be a warm and harmonious atmosphere at home.