What does the white tiger in the Book of Changes mean?

In the Book of Changes, there are: A, B, Yin, Mao, Qinglongmu,, Baihujin, Bingding, Siwu, Suzaku Fire, and Xuanwu Water of Nocturnal Kwai Haizi.

In azimuth, there are Zuo Qinglong, Right White Tiger, Upper Suzaku and Lower Xuanwu.

The wood master is long and powerful, the gold master is cold and majestic, the fire master is tempered and destroyed, and the water master is active and dangerous.

Therefore, Qinglong White Tiger is a sharp beast, and Suzaku Xuanwu is a fierce beast.

Is this it?