What are twelve stars?

Tiangui, Tiane, Tianquan, Tianpo, Xietian, Astronomy, Tianfu, Tianyi, Ancient Heaven, Tianshen, Tianyi and Tianshou.

Star is an astronomical term, which refers to the place where the sun, moon and five stars live. A night usually contains one or more stars. The ancients divided the vicinity of the ecliptic into twenty-eight groups, commonly known as "twenty-eight lodges". Because the rings of twenty-eight hostels are arranged in four directions of the sun, the moon and the five stars, which are very similar to the places where the sun, the moon and the five stars live, they are called "hostels".

brief introduction

The ancients thought Sirius was the star of evil, and it also invaded and plundered. Sirius, also known as the dog star, is the star of Su Jing, and is the first of the seven nights of southern Suzaku. Su Shi has a saying in Jiangchengzi: "You can bow like a full moon, look at the northwest and shoot Sirius." Among them, "Sirius" refers to Liao State and Xixia State.

Many people use "fire in July" to describe the heat in summer, which is a misunderstanding. The Book of Songs in July: "July is full of fire, and clothes are given in September." The "fire" mentioned here is the "mind element" of the five nights in Oriental Black Dragon. Because of its blood red color, it is also called "Big Mars". "Streaming fire" means that Mars is gradually going down to the west, but when the summer heat recedes, it will be very cold.