1, make a porch guardrail at the gate.
One thing to pay attention to in this method is that if glass is used as a barrier, try to use ground glass instead of transparent glass! As for why, it is necessary to popularize the knowledge of Feng Shui! In geomantic omen, the range of qi includes qi, light, sound, color, magnetic field and so on. Therefore, if transparent glass is used, it will not work.
2. Cover with objects such as screens and decorative cabinets.
If you can't put the porch, you can use a screen or a decorative cabinet, but the decorative cabinet must have a backboard, that is, it is best not to ventilate.