1. ventilation: the stone trough should not be placed in a place surrounded by miscellaneous plants to avoid air circulation affecting the taste of water.
2. Good lighting: In order to improve the career fortune and wealth, it is best to place the stone trough in a place with good lighting, but it is not suitable for direct sunlight.
3. Auspicious orientation: according to the structure and orientation of the house, determine the auspicious orientation of the yard, and place a stone trough in this position to bring good luck.
4. Safety precautions: If there is no courtyard, you can put the stone trough on the balcony, but pay attention to safety and avoid falling.
5. Aquatic plants: If you put aquatic plants in a stone trough, you should put them in a well-ventilated place, such as under a gourd vine, so as to make money and benefit Feng Shui.