Does punching holes in the Dongshan wall of residential buildings affect Feng Shui?

It depends on size, location and use. Generally speaking, small holes in inconspicuous corners are not affected; What's the use of a bigger hole? A hole is a hole, a lack, a tongue, an exchange, gold and rain. Good for the environment, bad for each other. Imagine that if it is a small wire hole, the position is relatively low, and the safety measures are not in place, it will definitely be unsafe for children, while large holes, even doors and windows, are the last word as long as they are reasonable.