According to geomantic numerology, the direction of earth borrowing should be "three rivers", which can prevent the ancestral graves from being suffocated by bad terrain. The specific orientation can be selected according to the basic principles of birth and feng shui. Generally speaking, "three-in-one water" refers to the position where water, wood and soil combine. In geographical environment, these directions are usually related to mountains, waters, lakes and so on. Because these places are generally a treasure trove of feng shui and have a good atmosphere. Therefore, it is suggested that when you go to the grave in Tomb-Sweeping Day, you should choose the three-way water bearing that matches your birth date, so as to ensure the feng shui of the ancestral grave.
According to the basic theory of geomantic omen, everyone should pay attention to the cooperation of birth and auspicious time and the direction of borrowing soil. Because birth is closely related to feng shui, if you choose an inappropriate location, it will affect your fortune and destiny. Therefore, it is suggested that you know your date of birth and related geomantic theory before choosing a location, and then choose a location that meets your own conditions.