Complete the idiom before () and have more than two answers.

Prophet divination: divination, divination, the ancients used the tortoise shell to burn, and looked at the cracks that were burned to speculate on the good or bad luck in the future. You can know in advance without divination. Describe foresight.

Get old before you get old. It refers to premature aging caused by mental or physical overload.

The metaphor of "rain comes before the wind" refers to jumping to conclusions before seeing the facts.