What do you mean by repairing the land?

Cultivate heaven, earth and children. This is the words of the older generation, and people after 8090 may not have heard of it. To cultivate heaven is to be kind; Land repair refers to the repair of feng shui in yin and yang houses; Cultivating children and grandchildren refers to people's kindness, plus their own yin house feng shui and yang house feng shui, bringing blessings to future generations, and also refers to adding children and grandchildren.