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Which aspects should be paid attention to when choosing a foundation

1. The foundation should be planned vertically, and the sunny slope is the best.

2. The shape of the homestead should be square and flat.

3. Find out the water and soil quality and land use history where the homestead is located.

4. Find out the geology and hydrology of the homestead.

In addition, the homestead should avoid all kinds of bad feng shui areas, especially all kinds of scouring places and places with industrial pollution, which is even more unfavorable.