The lanterns on the ceiling should be Fiona Fang, avoiding triangles: the lighting arrangement at the top of the porch should be round, not triangular. Some people like to install several downlights or spotlights at the top of the porch for lighting, which is a good arrangement. However, if the three-light area is laid into a triangle, it will be self-defeating, forming a situation of "three sticks of incense inserted backwards", which is very unfavorable to the home. If arranged in a square or a circle, it is not a problem, because the circle symbolizes reunion, while the square symbolizes founder and stability.
The ceiling should be high rather than low: if the ceiling at the top of the porch is too low and oppressive, it is an unlucky omen in geomantic omen, symbolizing that this family is oppressed and unable to get ahead. The ceiling is high, and the air circulation in the porch is more comfortable, which is also of great benefit to the gas transportation of the house.