Excuse me, where does "don't want to talk about water, don't ask about divination" come from? What do you mean?

These two sentences are terms in divination, which are found in many divination books and the yellow calendar, so it is impossible to determine where they come from.

Ren: Tiangan ranks ninth. Table date.

Pumping: entering the water, approaching the water, and pumping water. Anything related to water is called drowning.

Son: the earth branch is in front, which means time.

Q: Divination.

It means: Never do anything related to water. Don't ask divination when you are young.