"Left green dragon and right white tiger, rosefinch in front of Xuanwu behind", so what lives in the "atrium"?

Totems in the east, west, north and south solidify into dragons, white tigers, suzaku and Xuanwu. We have always been curious about what the central totem is, so let's explain what these four represent first. In fact, the four directions we are talking about are actually in the sky, representing the corresponding constellations. I remember in Taoism that the black dragon, white tiger, suzaku, Xuanwu and Tiansi spirits are the evil spirits. So it is speculated that in the center of BaSu, there is ZiWeiyuan Star, which is the middle wall of three yuan and is located in the center, so it is also called ZhongGong, with Polaris as the center. There are fifteen stars in the east and the west.

It is said that Ziweiyuan is in the north of Beidou, surrounded from left to right, and it is also the image of a satellite. Legend has it that it is the residence of the Emperor of Heaven. The five elements belong to soil, and the attributes on the ground are also soil, but it has always been controversial to use it to represent animals. Some people think it's Kirin, others think it's Huanglong, but both of them are dirt, but I still want to tell you the basis of the statement that Huanglong and Kirin are in the center.

According to ancient records, Huanglong belongs to the earth and is located in the center, so the number of Xuanyuan Deyou is yellow. Stone, the Yellow Emperor in the Palace, is essentially Huanglong, which Xuanyuan said. People who take Huanglong as the example think that Huanglong represents the emperor, and the emperor is the virtue of the place, which is located in all directions, so Huanglong should be a beast in the center.

However, people who support Kirin also said that it was recorded in the Qing Dynasty that the image of Kirin, whose real name was Hook Chen, was in the central position and had the right to manage the future ... to cover up the benevolent beast and govern the country by virtue. It is believed that Kirin is a god beast in all directions, but in people's long understanding, Kirin's status is not as high as that of dragons, so there are relatively few people who support Kirin. But in Feng Shui, Kirin is often used in town houses. After all, we are not emperors, and putting Huanglong in the middle will only be counterproductive. ?