What numerology pattern is this?

The number 8 was born in autumn, the official month. Although rootless and powerless, this character is neither weak nor obedient. This is the mystery of the eight characters: the two pillars of the year and the month in the eight characters are in harmony, that is, the sky is dry, the ground is dry, the water is mixed, and the fire is refined to produce water. It can only be regarded as an official position, weak and without exception.