Why did the ancients like to study Feng Shui?

Not only the ancients studied geomantic omen, but modern people also studied why there were a pair of lions at the bank gate. Why is there a pool at the entrance of the building? Why not just dig a hole and bury it?

Feng shui affects fate, just like washing your face and brushing your teeth in the morning. Not washing your face and brushing your teeth will not affect your day's work, will it affect your thinking? No, but it will affect your image atmosphere, and then affect your luck.

The most popular sentence comes from Zhao Benshan's sketch: the same bag is the manager, and the electricity fee will be charged if you carry it.