The meaning of this sentence is that the reason why a person is unwilling to fall in love may be that he or she has already experienced others in similar situations and learned some valuable experiences from them, and therefore is able to use his or her own wisdom and Experience to guide others.

The "strategist" in this sentence refers to a senior military adviser in a war. They are the think tanks in the army and are responsible for studying the enemy's situation, proposing strategic plans, and formulating tactics and action plans. They usually do not participate directly in battles, but their wisdom and strategic thinking play a decisive role in the victory or defeat of the entire army.

"Never go to the battlefield" means that the military advisor does not go to the front line to participate in the battle, but stays behind to command the army. The reason for this is because the value of strategists lies in their wisdom and strategy, not their force and physical strength. If strategists join the battle, they may lose their command role, putting the army at greater risk.

This metaphor can be used to explain why some people are unwilling to fall in love. These people may have been hurt in past relationships or have seen others fail. They understand the complexities and risks of relationships and have learned to guide others through their own wisdom and experience. Therefore, they chose not to fall in love, but became "strategists".

The meaning of "strategists never go to the battlefield" means that these people will not directly participate in love, but help others formulate and implement their love plans. Their value in love lies in their wisdom and experience. They can help others avoid some mistakes and mistakes, allowing them to achieve love more successfully.

In summary, the metaphor "strategists never go to the battlefield" suggests that the reason a person does not want to fall in love may be that they have learned some valuable knowledge through their own experience and can help others achieve better results. The result of love.