1. It is best not to completely cement the yard at home. If all the yards are paved with cement, the planting area will be reduced. If the yard is big, it will look empty. Therefore, it is necessary to set aside some open spaces and plant some vegetables and fruits that are usually eaten in spring, which not only makes the yard more beautiful, but also makes green food safer to eat.
2. If the yard is all paved with cement, in summer, if there is heavy precipitation, the accumulated water in the yard is difficult to fade, and it is easy to crack if it is soaked on the ground for a long time. At the same time, when it is cold in winter, the cement floor is easy to freeze and slide, and it is easy to slip when going out.