From the perspective of geomantic omen, the house is most taboo to "combine the old with the new", that is to say, some houses are new and some are old. This kind of house is unlucky. Therefore, if the old house is torn down and half of it is left, it is a model of "integration of old and new". The combination of the two is unnatural. Things with different properties are connected together, and the feng shui properties are also different.
Because there are many places that need to be changed in house decoration, demolition is the first link in the decoration construction process. Not all renovations need to be demolished. Some black-hearted businesses will take advantage of the ignorance of the owners to carry out meaningless demolition and reconstruction, which not only wastes the budget, delays the construction period, but even affects the structural safety of the house.
Appropriate time
From a scientific point of view, it is not good to tear down half of the old house and leave half, because compared with the new building materials, the durability and strength of the old building materials are different, so the overall strength is affected by weaknesses. In addition, tearing down half of the old house and leaving half will also destroy the overall aesthetic feeling. Adding new things to an old house will definitely create a certain gap between the old and the new, resulting in a sudden visual difference that is unacceptable.
China has a long history and profound culture. The custom of choosing auspicious days is a traditional culture with a long history in China. It has a wide range of cultural connotations. The purpose of choosing auspicious day is to find and determine the appropriate time and space for practical activities, and fully grasp the appropriate opportunity brought about by the harmonious relationship between weather, geography and people, so as to achieve the result of avoiding misfortune.