Be prepared for danger in times of peace: It means that although you are in a safe environment, you still think about the possibility of danger. Refers to being mentally prepared to deal with unexpected events at any time. Thinking means being prepared: Since you think of danger, you must be prepared in advance. Be prepared: By being prepared in advance, you can avoid disaster. Follow-up question: This means that when doing anything, you must consider the possibility of danger, only then can you think of ways to solve it, and only then can things be done well. Answer: This is just the most basic aspect. If you want to achieve great things, you must do this. After that, you must continue to work hard and grow until you become a big tree in the sky, not afraid of all winds and waves, and able to face dangers without fear.