2. The well is suitable for white tiger position or house prosperous position. If there is only one well in the village and it cannot be far away from the village, it will cause inconvenience to life. Remember that at noon, noon and night, you can't be in the direct direction of the house, nor can you be in the position facing the house.
3. The well should not be too deep, and at the same time it should not be flush with the ground. Preferably higher than the ground. It needs to be blocked with bricks and stones, preferably with a cover, which can effectively put pollutants into the well.
4. Wells should not be located in the groundwater level in polluted areas, nor should they be built near toilets, ditches and garbage dumps, or in any filthy places.
5, the soil must be kept clean, can't have any garbage or contaminated objects, it is recommended that it is best to let specialized agencies check the water quality first.
6. It is unlucky to have a tree by the well, but it is auspicious if it is bamboo, persimmon and medlar.
7. The shape of the well is preferably square, round and octagonal.
8. Chemicals with lead molecules are not suitable, such as heavy metal mines and sulfur hot springs, which are harmful to human health near the well.
9. If the old well must be abandoned, it must be "closed" and filled with yellow new soil in the direction of Geely.
10. It is best to dig a well from the solstice in winter to the solstice in summer. Remember that you can't go from summer solstice to winter solstice, and it's not suitable for digging wells in the dark.