What does feng shui drainage mean?

It should be feng shui. It should be better than fighting. It is to solve contradictions, not to create contradictions. There is a practice of fighting feng shui in the field of feng shui, and both sides lose. Resolution means the harmony of feng shui; Just like Dayu's water control, it is to drain water instead of blocking it. For example, in the event of a fire, putting out the fire with water is fighting, and purging the fire with soil is venting.