Is it good to bury a rainwater outlet pipe feng shui on both sides of the south gate of the rural compound?

24. Drain water into the yard ... A building can only use one rainwater pipe ... The rainwater pipe should not pass through the bottom of the building ... It is even more violent to pass through the door ... It is forbidden to go straight to avoid diversion ... All the water will be collected from the yard ... Set the entrance and exit ... Set a pit at the entrance ... Set a pit at the exit ... It would be better if it bends like a snake in the middle ... ..