There is also the floor of the porch is too smooth: some people tend to polish the floor of the porch very smoothly in order to beautify the porch, which is very self-defeating, and it is not ideal from the perspective of home safety alone, because family members or guests are prone to slip and get injured.
In addition, the underground drainage pipe should not cross between the gate and the porch, so as to avoid polluting the porch when changing money and water inside and outside, which will lead to poor health of family members and poor financial resources.