Will you put lights on the feng shui building to break through the roof?

Whether there is a lamp on the top floor or not, if there is a floor above it, that is, the top surface of the lamp is the ground of the next floor, there is no problem. If it is a cantilevered roof, it is not good, and it is also very troublesome to destroy the waterproof layer of the roof. A flange can be added and fixed with an iron expansion pipe, and chemical bolts can be used if necessary.

As for feng shui, there is nothing wrong. The ancients used to break the roof for luck, which was called "opening the heavenly heart", so don't worry.

I hope it helps you.