What's the difference between Fuxi's congenital divination sequence and Taiyi's position?

The order and orientation of Fuxi's congenital hexagrams;

One pair of two, three earthquakes, four waves, five hurdles, six poles and seven Kumba.

The orientation of the sky (south) and the earth (north)

Ventilation in mountainous areas (northwest) and mountainous areas (southeast)

Thunder (northeast) and wind (southwest) fight each other.

Water (west) and fire (east) intersect.

Taiyi azimuth and number: (Taiyi azimuth uses the acquired divination, but its number is different from the acquired divination. Taiyi turns the palace 45 degrees counterclockwise. )

Do one thing, leave two, three earthquakes, four strikes, five strikes, six Kun strikes, seven hurdles, eight earthquakes and nine earthquakes.

Gan (Northwest) Li (South) Gen (Northeast) Earthquake (East) Zhong (Zhonggong) Dui (West) Kun (Southwest) Kan (North) Xun (Southeast)

These are used to express the direction and change of time and space, and everything in the world is counted.