What is the difference between the direction of Feng Shui and that of modern science?

The modern direction is only east, south, west, north, southeast, southwest, northeast, northwest, or 360 degrees, but it is not easy to measure.

The direction of feng shui is 24 mountains, namely:

【 Kangua 】 stands for 【 Ren Zigui 】 Sanshan (due north);

"Divination represents the three mountains (northeast) of" ugly gods and monsters ";

"Divination represents the three mountains of Jiamaoyi (due east);

Xun Gua represents the three mountains (southeast) of Chen Xunsi;

"Li Gua" represents Ding Sanshan (due south);

"Kungua" represents the three mountains of "Wei Kun God" (southwest);

[Dugua] stands for [Geng Xinyou] Sanshan (due west);

"Dry melon" stands for "keeping the dry sea" three mountains (northwest);