For this kind of thing, we would rather believe that it exists than be careless. After all, science is not yet developed, and this kind of phenomenon cannot be explained. From the perspective of Feng Shui, it is definitely not good for you. This is definitely not good for you. It's like your mother's enemy stabs you with a sharp knife, and you use your body to block it. Although the target is not you, the attack is fierce and it will inevitably hurt you. This is a risky method of Feng Shui masters and should not be used. It is recommended to block the door. A wall to cover the sharp corners is far better than this method.