Is there a saying that there is an ancient small bronze tripod directly opposite the door?

Ding's role in geomantic omen plays the role of "hiding wind and gathering qi" and "exorcising evil spirits". The cauldron is often heavy and needs a lot of people to carry it. In ancient times, people liked to use it as a sacrifice. Sacrifice was a great event at that time, and Ding's appearance proved its position at that time. Be regarded as auspicious things. So it is recorded in the Book of Changes. Sixty-four hexagrams, divination, Xun, up and down the wood, there is fire on the wood, and the five elements belong to the wood. The hexagram says: "Ding, Yuanji and Heng", which means that as long as you ask Ding Gua, it means very auspicious, auspicious and smooth.