The sign I want is "I heard that there are the most tigers in the mountains. If you don't pass by empty-handed, you can't escape."

This is a sign, implying that there is no danger.

As the saying goes, opportunities always appear in front of those who are prepared. This is the meaning of this sign.

It's hard to escape when you meet it, and there's nothing to do naked. -If you are fully prepared, you can turn luck into luck; If you are not prepared, you will be in danger and cannot be solved.

As the saying goes, a sly rabbit has three caves. Don't hang yourself from a tree.