/kloc-where is the good lighting for a 0/7 meter long house?

17 meter long house lighting well The house is located at the front and rear ends of the house, at the intersection of the house and the fence, and in the atrium. Lighting wells can solve the problem of poor lighting in individual rooms in buildings, such as villas with long depth, the light in the center of the room will inevitably be affected, which also needs to strengthen lighting. Some light wells also have ventilation and landscape functions.