Sitting in the living room facing south, which direction is the air outlet of the central air conditioner? From the perspective of feng shui.

In geomantic omen, because qi is blown away by the wind, it is good geomantic omen to hide wind and gather qi. But the wind is not without its merits. Wind energy brings vitality and change. That is, wind energy brings luck, and keeping the wind coming is good feng shui. Therefore, it is good to open the air outlet in any direction. Only in the middle of the house, it is best not to have a tuyere, where the wind hides and luck will be blown away. Of course, there are other things. The wind in the white tiger will be fierce, and the wind in the mountain will blow away the nobles. Most people don't have to consider these statements, because feng shui is very important. For example, it is of course a good thing for the financial position to come quickly, but the financial position likes to be quiet. If the wind is strong or noisy, it will be defeated quickly. So why do ordinary people think so much?