There is no scientific basis for divination of Yin-Yang and Five Elements, and it cannot be considered true.
Divination (water mountain divination). It is good for the southwest and bad for the northeast. Lord Li Jian, Zhen Ji. The elephant said: There is water on the mountain. The gentleman responded to Xiu De. Interpretation of divination in vernacular Chinese: If this divination happens, the southwest is favorable and the northeast is unfavorable.