This passage is translated into Korean.

Primitive people lacked sufficient knowledge of the development of things, so they used natural signs to show their actions.

? ? (omen)

However, natural signs are not common and must be tested manually, so the method of divination came into being.

? ? ? , ? ? .

Divination is to inquire what you want to know from the movement and change of external things to non-human spiritual bodies.

? .

It is different from prophecy, because there are usually ambiguous answers, so that the occupier can find a reasonable explanation.

? .