What do Suzaku, Xuanwu, Qinglong and Baihu represent respectively?

According to the theory of five elements, the orientation of Qinglong is facing east and left, representing spring. Yang, wood and blue. It is shaped like a dragon, and the position of the white tiger is west to right, representing autumn. It belongs to yin, gold and white. It is shaped like a tiger, and Suzaku's orientation is south and front, representing summer. It belongs to yin, fire and red. It is shaped like a quail bird, and the orientation of Xuanwu is the north, representing winter. It belongs to yin, water and black. It is shaped like a tortoise and a snake. Among the 28 constellations in China, Qinglong is the general name of the seven oriental constellations (horn, sound, phase, room, heart, tail and dustpan). White tiger is the general name of seven homestays in the west (Kui, Lou, Wei, Ang, Bi, Gou and Shen). Suzaku is the general name of the seven southern lodges (well, ghost, willow, star, Zhang, wing and wing). Xuanwu is the general name of seven northern lodges (bucket, ox, female, emptiness, danger, house and wall).