Where are twenty-eight stars commonly used?

Twenty-eight constellations are 28 star zones divided by the ancients to observe the movement of the sun, the moon and the five stars, which are used to explain the position of the movement of the sun, the moon and the five stars. It is often used in ancient astronomy, religion, astrology and geomantic omen in China. Hostels are arranged from west to east: Qinglong in the east, Suzaku in the south, White Tiger in the west and Xuanwu in the north, that is, the four gods.