Is it taboo to wash dishes on the balcony when entering the door?

What should I pay attention to when washing vegetables and geomantic omen in kitchen sink? The stove belongs to fire and the sink belongs to water. Fire and water are incompatible, and the two should not be too close. Avoid the front of the stove facing the faucet and sink. All kinds of kitchen knives or fruit knives in the kitchen should not be hung on the wall or inserted on the knife rest, but should be placed in the drawer; Don't hang garlic, onions and peppers in the kitchen, because these things will go to suction yin.