The implication of putting four pig troughs at home

Cornucopia. Pig trough is called cornucopia in geomantic omen, which has the function of gathering wealth and increasing happiness. It is said that pig trough means cornucopia, and fish means more than a year. The pig trough mentioned here is very old, and it is not the modern pig raising equipment commonly used in pig farms now. The previous groove was carved out of stone, and the process was actually very simple. At that time, everyone used to raise pigs, so they never thought it was beautiful, and it was not made of sky-high stones, so it was just stones in appearance.